[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.glpk@xxxxxx>
---
 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