* [PATCH] isdn: mISDN: remove unneeded variable 'ret'
@ 2021-03-10 8:53 Yang Li
2021-03-10 21:00 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 2+ messages in thread
From: Yang Li @ 2021-03-10 8:53 UTC (permalink / raw)
To: isdn; +Cc: netdev, linux-kernel, Yang Li
Fix the following coccicheck warning:
./drivers/isdn/mISDN/dsp_core.c:956:6-9: Unneeded variable: "err".
Return "0" on line 1001
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/isdn/mISDN/dsp_core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/isdn/mISDN/dsp_core.c b/drivers/isdn/mISDN/dsp_core.c
index 038e72a..4946ea1 100644
--- a/drivers/isdn/mISDN/dsp_core.c
+++ b/drivers/isdn/mISDN/dsp_core.c
@@ -953,7 +953,6 @@
{
struct dsp *dsp = container_of(ch, struct dsp, ch);
u_long flags;
- int err = 0;
if (debug & DEBUG_DSP_CTRL)
printk(KERN_DEBUG "%s:(%x)\n", __func__, cmd);
@@ -998,7 +997,7 @@
module_put(THIS_MODULE);
break;
}
- return err;
+ return 0;
}
static void
--
1.8.3.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] isdn: mISDN: remove unneeded variable 'ret'
2021-03-10 8:53 [PATCH] isdn: mISDN: remove unneeded variable 'ret' Yang Li
@ 2021-03-10 21:00 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+netdevbpf @ 2021-03-10 21:00 UTC (permalink / raw)
To: Yang Li; +Cc: isdn, netdev, linux-kernel
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Wed, 10 Mar 2021 16:53:04 +0800 you wrote:
> Fix the following coccicheck warning:
> ./drivers/isdn/mISDN/dsp_core.c:956:6-9: Unneeded variable: "err".
> Return "0" on line 1001
>
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
>
> [...]
Here is the summary with links:
- isdn: mISDN: remove unneeded variable 'ret'
https://git.kernel.org/netdev/net-next/c/762c1adb1c15
You are awesome, thank you!
--
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https://korg.docs.kernel.org/patchwork/pwbot.html
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-03-10 8:53 [PATCH] isdn: mISDN: remove unneeded variable 'ret' Yang Li
2021-03-10 21:00 ` patchwork-bot+netdevbpf
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