From 07219a4cf2fca988405fb835ef950191ec972dd8 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 14 Jan 2020 18:16:04 +0000 Subject: [PATCH] staging: wlan-ng: ensure error return is actually returned commit 4cc41cbce536876678b35e03c4a8a7bb72c78fa9 upstream. Currently when the call to prism2sta_ifst fails a netdev_err error is reported, error return variable result is set to -1 but the function always returns 0 for success. Fix this by returning the error value in variable result rather than 0. Addresses-Coverity: ("Unused value") Fixes: 00b3ed168508 ("Staging: add wlan-ng prism2 usb driver") Signed-off-by: Colin Ian King Cc: stable Link: https://lore.kernel.org/r/20200114181604.390235-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wlan-ng/prism2mgmt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c index c4aa9e7e7003..be89a0ee44bf 100644 --- a/drivers/staging/wlan-ng/prism2mgmt.c +++ b/drivers/staging/wlan-ng/prism2mgmt.c @@ -945,7 +945,7 @@ int prism2mgmt_flashdl_state(struct wlandevice *wlandev, void *msgp) } } - return 0; + return result; } /*---------------------------------------------------------------- -- 2.20.1