From: Baokun Li <libaokun1@huawei.com>
To: <zbr@ioremap.net>, <linux-kernel@vger.kernel.org>
Cc: <weiyongjun1@huawei.com>, <yuehaibing@huawei.com>,
<yangjihong1@huawei.com>, <yukuai3@huawei.com>,
<libaokun1@huawei.com>
Subject: [PATCH -next] w1: ds1wm: Remove set but not used variable 'inten'
Date: Sat, 29 May 2021 11:59:45 +0800 [thread overview]
Message-ID: <20210529035945.2754099-1-libaokun1@huawei.com> (raw)
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/w1/masters/ds1wm.c: In function 'ds1wm_probe':
drivers/w1/masters/ds1wm.c:512:5: warning:
variable ‘inten’ set but not used [-Wunused-but-set-variable]
It never used since introduction.
Signed-off-by: Baokun Li <libaokun1@huawei.com>
---
drivers/w1/masters/ds1wm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/w1/masters/ds1wm.c b/drivers/w1/masters/ds1wm.c
index f661695fb589..f59d92865ecb 100644
--- a/drivers/w1/masters/ds1wm.c
+++ b/drivers/w1/masters/ds1wm.c
@@ -509,7 +509,6 @@ static int ds1wm_probe(struct platform_device *pdev)
struct ds1wm_driver_data *plat;
struct resource *res;
int ret;
- u8 inten;
if (!pdev)
return -ENODEV;
@@ -564,7 +563,7 @@ static int ds1wm_probe(struct platform_device *pdev)
ds1wm_data->reset_recover_delay = plat->reset_recover_delay;
/* Mask interrupts, set IAS before claiming interrupt */
- inten = ds1wm_read_register(ds1wm_data, DS1WM_INT_EN);
+ ds1wm_read_register(ds1wm_data, DS1WM_INT_EN);
ds1wm_write_register(ds1wm_data,
DS1WM_INT_EN, ds1wm_data->int_en_reg_none);
--
2.25.4
next reply other threads:[~2021-05-29 3:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-29 3:59 Baokun Li [this message]
2021-06-15 1:59 ` libaokun (A)
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