Commit 9b648d78 authored May 18, 2016 by Heinrich Schuchardt Committed by Kalle Valo Jun 14, 2016

rsi: eliminate superfluous NULL check



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@gmx.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

parent d02fb8f1

drivers/net/wireless/rsi/rsi_91x_mgmt.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);