From: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
Date: Wed, 8 Jul 2015 20:22:46 +0000 (+0200)
Subject: brcmsmac: Use kstrdup to simplify code
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=77661208a87b458f353fd0b7a4729cf2887449a6;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

brcmsmac: Use kstrdup to simplify code

Replace a kmalloc+strcpy by an equivalent kstrdup in order to improve
readability.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
index ab775a5d5b33..d2c5747e3ac9 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
@@ -1472,9 +1472,7 @@ struct brcms_timer *brcms_init_timer(struct brcms_info *wl,
 	wl->timers = t;
 
 #ifdef DEBUG
-	t->name = kmalloc(strlen(name) + 1, GFP_ATOMIC);
-	if (t->name)
-		strcpy(t->name, name);
+	t->name = kstrdup(name, GFP_ATOMIC);
 #endif
 
 	return t;