From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Bart Van Assche <bvanassche@acm.org>,
Stanley Chu <stanley.chu@mediatek.com>,
Adrian Hunter <adrian.hunter@intel.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Sasha Levin <sashal@kernel.org>,
jejb@linux.ibm.com, matthias.bgg@gmail.com, beanhuo@micron.com,
avri.altman@wdc.com, daejun7.park@samsung.com,
linux-scsi@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: [PATCH AUTOSEL 5.10 09/34] scsi: ufs: Simplify ufshcd_clear_cmd()
Date: Mon, 27 Jun 2022 22:22:16 -0400 [thread overview]
Message-ID: <20220628022241.595835-9-sashal@kernel.org> (raw)
In-Reply-To: <20220628022241.595835-1-sashal@kernel.org>
From: Bart Van Assche <bvanassche@acm.org>
[ Upstream commit da8badd7d3583f447eac2ab65a332f2d773deca1 ]
Remove the local variable 'err'. This patch does not change any
functionality.
Link: https://lore.kernel.org/r/20220613214442.212466-2-bvanassche@acm.org
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/ufs/ufshcd.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index ea6ceab1a1b2..1b32d4f4e21e 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -2649,7 +2649,6 @@ static int ufshcd_compose_dev_cmd(struct ufs_hba *hba,
static int
ufshcd_clear_cmd(struct ufs_hba *hba, int tag)
{
- int err = 0;
unsigned long flags;
u32 mask = 1 << tag;
@@ -2662,11 +2661,8 @@ ufshcd_clear_cmd(struct ufs_hba *hba, int tag)
* wait for for h/w to clear corresponding bit in door-bell.
* max. wait is 1 sec.
*/
- err = ufshcd_wait_for_register(hba,
- REG_UTP_TRANSFER_REQ_DOOR_BELL,
- mask, ~mask, 1000, 1000);
-
- return err;
+ return ufshcd_wait_for_register(hba, REG_UTP_TRANSFER_REQ_DOOR_BELL,
+ mask, ~mask, 1000, 1000);
}
static int
--
2.35.1
next prev parent reply other threads:[~2022-06-28 2:25 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 2:22 [PATCH AUTOSEL 5.10 01/34] spi: spi-cadence: Fix SPI CS gets toggling sporadically Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 02/34] spi: cadence: Detect transmit FIFO depth Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 03/34] regulator: qcom_smd: correct MP5496 ranges Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 04/34] ALSA: usb-audio: US16x08: Move overflow check before array access Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 05/34] bus: bt1-apb: Don't print error on -EPROBE_DEFER Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 06/34] bus: bt1-axi: " Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 07/34] drm/vc4: crtc: Use an union to store the page flip callback Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 08/34] drm/vc4: crtc: Move the BO handling out of common page-flip callback Sasha Levin
2022-06-28 2:22 ` Sasha Levin [this message]
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 10/34] scsi: ufs: Support clearing multiple commands at once Sasha Levin
2022-06-29 12:59 ` Pavel Machek
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 11/34] ALSA: x86: intel_hdmi_audio: enable pm_runtime and set autosuspend delay Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 12/34] ALSA: x86: intel_hdmi_audio: use pm_runtime_resume_and_get() Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 13/34] hamradio: 6pack: fix array-index-out-of-bounds in decode_std_command() Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 14/34] drivers/net/ethernet/neterion/vxge: Fix a use-after-free bug in vxge-main.c Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 15/34] powerpc/prom_init: Fix build failure with GCC_PLUGIN_STRUCTLEAK_BYREF_ALL and KASAN Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 16/34] video: fbdev: skeletonfb: Fix syntax errors in comments Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 17/34] video: fbdev: intelfb: Use aperture size from pci_resource_len Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 18/34] video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 19/34] video: fbdev: simplefb: Check before clk_put() not needed Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 20/34] btrfs: do not BUG_ON() on failure to migrate space when replacing extents Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 21/34] arch: mips: generic: Add missing of_node_put() in board-ranchu.c Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 22/34] mips: mti-malta: Fix refcount leak in malta-time.c Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 23/34] mips: ralink: Fix refcount leak in of.c Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 24/34] mips: lantiq: falcon: Fix refcount leak bug in sysctrl Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 25/34] mips: lantiq: xway: " Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 26/34] mips/pic32/pic32mzda: Fix refcount leak bugs Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 27/34] mips: lantiq: Add missing of_node_put() in irq.c Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 28/34] drm/sun4i: Add DMA mask and segment size Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 29/34] drm/sun4i: Return if frontend is not present Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 30/34] hinic: Replace memcpy() with direct assignment Sasha Levin
2022-06-29 13:02 ` Pavel Machek
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 31/34] drm/amdgpu: Adjust logic around GTT size (v3) Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 32/34] nvme: add a bogus subsystem NQN quirk for Micron MTFDKBA2T0TFH Sasha Levin
2022-06-28 2:22 ` [PATCH AUTOSEL 5.10 33/34] gpio: grgpio: Fix device removing Sasha Levin
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