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staging: wfx: Remove local variable used only in return statement.
author
Nachammai Karuppiah
<nachukannan@gmail.com>
Tue, 5 Nov 2019 09:21:31 +0000
(
01:21
-0800)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Tue, 5 Nov 2019 16:50:21 +0000
(17:50 +0100)
Remove unnecessary local variable that is used in return statement and
return the expression directly. Issue found using coccinelle.
Signed-off-by: Nachammai Karuppiah <nachukannan@gmail.com>
Link:
https://lore.kernel.org/r/1572945691-109992-1-git-send-email-nachukannan@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/wfx/sta.c
patch
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diff --git
a/drivers/staging/wfx/sta.c
b/drivers/staging/wfx/sta.c
index
70a00b8
..
2ab5ba9
100644
(file)
--- a/
drivers/staging/wfx/sta.c
+++ b/
drivers/staging/wfx/sta.c
@@
-114,8
+114,6
@@
end:
static int wfx_set_uapsd_param(struct wfx_vif *wvif,
const struct wfx_edca_params *arg)
{
- int ret;
-
/* Here's the mapping AC [queue, bit]
* VO [0,3], VI [1, 2], BE [2, 1], BK [3, 0]
*/
@@
-148,8
+146,7
@@
static int wfx_set_uapsd_param(struct wfx_vif *wvif,
wvif->uapsd_info.max_auto_trigger_interval = 0;
wvif->uapsd_info.auto_trigger_step = 0;
- ret = hif_set_uapsd_info(wvif, &wvif->uapsd_info);
- return ret;
+ return hif_set_uapsd_info(wvif, &wvif->uapsd_info);
}
int wfx_fwd_probe_req(struct wfx_vif *wvif, bool enable)