* [PATCH-next] staging: rtl8188eu: Remove unneeded cast
@ 2018-02-20 16:37 Christopher Diaz Riveros
2018-02-20 18:15 ` Larry Finger
0 siblings, 1 reply; 2+ messages in thread
From: Christopher Diaz Riveros @ 2018-02-20 16:37 UTC (permalink / raw)
To: gregkh, Larry.Finger; +Cc: devel, kernel-janitors, linux-kernel
Fix Coccinelle alert:
drivers/staging//rtl8188eu/os_dep/usb_intf.c:336:13-27: WARNING: casting value returned by memory allocation function to (struct adapter *) is useless.
This issue was detected by using the Coccinelle software.
Signed-off-by: Christopher Diaz Riveros <chrisadr@gentoo.org>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
---
drivers/staging/rtl8188eu/os_dep/usb_intf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 32c7225a831e..127ecf896fc9 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -333,7 +333,7 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
struct net_device *pmondev;
int status = _FAIL;
- padapter = (struct adapter *)vzalloc(sizeof(*padapter));
+ padapter = vzalloc(sizeof(*padapter));
if (padapter == NULL)
goto exit;
padapter->dvobj = dvobj;
--
2.16.2
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH-next] staging: rtl8188eu: Remove unneeded cast
2018-02-20 16:37 [PATCH-next] staging: rtl8188eu: Remove unneeded cast Christopher Diaz Riveros
@ 2018-02-20 18:15 ` Larry Finger
0 siblings, 0 replies; 2+ messages in thread
From: Larry Finger @ 2018-02-20 18:15 UTC (permalink / raw)
To: Christopher Diaz Riveros, gregkh; +Cc: devel, kernel-janitors, linux-kernel
On 02/20/2018 10:37 AM, Christopher Diaz Riveros wrote:
> Fix Coccinelle alert:
>
> drivers/staging//rtl8188eu/os_dep/usb_intf.c:336:13-27: WARNING: casting value returned by memory allocation function to (struct adapter *) is useless.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Christopher Diaz Riveros <chrisadr@gentoo.org>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
> ---
> drivers/staging/rtl8188eu/os_dep/usb_intf.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
> index 32c7225a831e..127ecf896fc9 100644
> --- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
> +++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
> @@ -333,7 +333,7 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
> struct net_device *pmondev;
> int status = _FAIL;
>
> - padapter = (struct adapter *)vzalloc(sizeof(*padapter));
> + padapter = vzalloc(sizeof(*padapter));
> if (padapter == NULL)
> goto exit;
> padapter->dvobj = dvobj;
>
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^ permalink raw reply [flat|nested] 2+ messages in thread
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