From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sun, 24 Jul 2016 21:00:20 +0200
The release_firmware() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/staging/wilc1000/linux_wlan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index 3a66255..cdef645 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -1223,7 +1223,7 @@ void wilc_netdev_cleanup(struct wilc *wilc)
vif[i] = netdev_priv(wilc->vif[i]->ndev);
}
- if (wilc && wilc->firmware) {
+ if (wilc) {
release_firmware(wilc->firmware);
wilc->firmware = NULL;
}
--
2.9.2
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