From 4e5f881d430aa243c8723c0de48fa16af30b292d Mon Sep 17 00:00:00 2001 From: Varsha Rao Date: Sun, 3 Jun 2018 16:41:35 +0530 Subject: [PATCH] net: ipw2x00: Replace NULL comparison with !priv Remove extra parentheses and replace NULL comparison with !priv, to fix clang warning of extraneous parentheses and check patch issue. Following coccinelle script is used to fix it. @disable is_null,paren@ expression e; statement s; @@ if ( - (e==NULL) +!e ) s Signed-off-by: Varsha Rao Signed-off-by: Kalle Valo --- drivers/net/wireless/intel/ipw2x00/ipw2200.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2200.c b/drivers/net/wireless/intel/ipw2x00/ipw2200.c index 8a858f7e36f4..62140109d2ac 100644 --- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c @@ -7112,7 +7112,7 @@ static u32 ipw_qos_get_burst_duration(struct ipw_priv *priv) { u32 ret = 0; - if ((priv == NULL)) + if (!priv) return 0; if (!(priv->ieee->modulation & LIBIPW_OFDM_MODULATION))