On Wed, Oct 21, 2015 at 10:07 PM, Punit Vara <punitvara@xxxxxxxxx> wrote:
> Remove int ret suggested by kbuild test robot
>
> This patch is to the wlcore/acx.c file that fixes up warning
> reported by coccicheck:
>
> WARNING: end returns can be simplified if negative or 0 value
>
> Prefer direct return value instead of writing 2-3 more sentence.
>
> Signed-off-by: Punit Vara <punitvara@xxxxxxxxx>
> ---
> drivers/net/wireless/ti/wlcore/acx.c | 7 +------
> 1 file changed, 1 insertion(+), 6 deletions(-)
>
> diff --git a/drivers/net/wireless/ti/wlcore/acx.c b/drivers/net/wireless/ti/wlcore/acx.c
> index f28fa3b..6b566d9 100644
> --- a/drivers/net/wireless/ti/wlcore/acx.c
> +++ b/drivers/net/wireless/ti/wlcore/acx.c
> @@ -158,16 +158,11 @@ out:
> int wl1271_acx_mem_map(struct wl1271 *wl, struct acx_header *mem_map,
> size_t len)
> {
> - int ret;
>
> wl1271_debug(DEBUG_ACX, "acx mem map");
>
> - ret = wl1271_cmd_interrogate(wl, ACX_MEM_MAP, mem_map,
> + return wl1271_cmd_interrogate(wl, ACX_MEM_MAP, mem_map,
> sizeof(struct acx_header), len);
> - if (ret < 0)
> - return ret;
> -
> - return 0;
> }
>
this changes the return value in case of positive values.
have you verified it can't happen / won't affect the code flow?
i'm not sure you really want to blindly patch it...
Eliad.
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
