[PATCH 1/1] net: rsi: eliminate superfluous NULL check

[Heinrich Schuchardt]

msg is dereferenced before checking against NULL, e.g.
when assigning pad_bytes.
Remove the superfluous check in function rsi_mgmt_pkt_to_core.

Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
 drivers/net/wireless/rsi/rsi_91x_mgmt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c 
b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index 40658b6..35c14cc 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -398,7 +398,7 @@ static int rsi_mgmt_pkt_to_core(struct rsi_common *common,
                        return -ENOLINK;
 
                msg_len -= pad_bytes;
-               if ((msg_len <= 0) || (!msg)) {
+               if (msg_len <= 0) {
                        rsi_dbg(MGMT_RX_ZONE,
                                "%s: Invalid rx msg of len = %d\n",
                                __func__, msg_len);
-- 
2.1.4