4.19-stable review patch. If anyone has any objections, please let me know.
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[ Upstream commit c3e43d8b958bd6849817393483e805d8638a8ab7 ]
We return 0 unconditionally in 'rtw_wx_read32()'. However, 'ret' is set to some error codes in several error handling paths.
Return 'ret' instead to propagate the error code.
Fixes: 554c0a3abf216 ("staging: Add rtl8723bs sdio wifi driver") Signed-off-by: Christophe JAILLET christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c index c38298d960ff..4f120e72c7d2 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c @@ -2289,7 +2289,7 @@ static int rtw_wx_read32(struct net_device *dev, exit: kfree(ptmp);
- return 0; + return ret; }
static int rtw_wx_write32(struct net_device *dev,