From: Bas Peters <baspeters93@gmail.com>
To: gregkh@linuxgoundation.org, stern@rowland.harvard.edu
Cc: dan.j.williams@intel.com, hdegoede@redhat.com,
sarah.a.sharp@linux.intel.com, peter.chen@freescale.com,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
Bas Peters <baspeters93@gmail.com>
Subject: [PATCH 5/6] drivers: usb: core: hub.c: remove assignment of variables in if conditions.
Date: Sat, 7 Feb 2015 22:55:05 +0100 [thread overview]
Message-ID: <1423346106-13493-6-git-send-email-baspeters93@gmail.com> (raw)
In-Reply-To: <1423346106-13493-1-git-send-email-baspeters93@gmail.com>
As specified in the CodingStyle.
Signed-off-by: Bas Peters <baspeters93@gmail.com>
---
drivers/usb/core/hub.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 82983d9..9afe8b0 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -671,8 +671,8 @@ resubmit:
if (hub->quiescing)
return;
- if ((status = usb_submit_urb (hub->urb, GFP_ATOMIC)) != 0
- && status != -ENODEV && status != -EPERM)
+ status = usb_submit_urb (hub->urb, GFP_ATOMIC);
+ if (status != 0 && status != -ENODEV && status != -EPERM)
dev_err (hub->intfdev, "resubmit --> %d\n", status);
}
@@ -795,7 +795,8 @@ int usb_hub_clear_tt_buffer(struct urb *urb)
* since each TT has "at least two" buffers that can need it (and
* there can be many TTs per hub). even if they're uncommon.
*/
- if ((clear = kmalloc (sizeof *clear, GFP_ATOMIC)) == NULL) {
+ clear = kmalloc (sizeof *clear, GFP_ATOMIC);
+ if (clear == NULL) {
dev_err (&udev->dev, "can't save CLEAR_TT_BUFFER state\n");
/* FIXME recover somehow ... RESET_TT? */
return -ENOMEM;
--
2.1.0
next prev parent reply other threads:[~2015-02-07 21:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-07 21:55 [PATCH 0/6] drivers: usb: core: fix various checkpatch errors Bas Peters
2015-02-07 21:55 ` [PATCH 1/6] drivers: usb: core: devio.c: remove assignment of variables in if conditions Bas Peters
2015-02-09 2:15 ` Peter Chen
2015-02-09 10:05 ` Bas Peters
2015-02-07 21:55 ` [PATCH 2/6] drivers: usb: core: devio.c: fix whitespace errors thrown by checkpatch.pl Bas Peters
2015-02-07 21:55 ` [PATCH 3/6] drivers: usb: core: hcd.c: remove assignment of variables in if conditions Bas Peters
2015-02-08 11:15 ` Sergei Shtylyov
2015-02-09 10:10 ` Bas Peters
2015-02-07 21:55 ` [PATCH 4/6] drivers: usb: core: hub.c: remove NULL initialization of static variables Bas Peters
2015-02-08 11:17 ` Sergei Shtylyov
2015-02-07 21:55 ` Bas Peters [this message]
2015-02-08 11:20 ` [PATCH 5/6] drivers: usb: core: hub.c: remove assignment of variables in if conditions Sergei Shtylyov
2015-02-07 21:55 ` [PATCH 6/6] drivers: usb: core: endpoint.c: fix trivial whitespace issue Bas Peters
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