From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date: Wed, 17 Oct 2007 06:26:43 +0000 (-0700)
Subject: drivers/char/consolemap.c: kmalloc + memset conversion to kzalloc
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=392b7bc13e9e9390bd2deb923d0326c3a50a9a00;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

drivers/char/consolemap.c: kmalloc + memset conversion to kzalloc

 drivers/char/consolemap.c | 22678 -> 22650 (-28 bytes)
 drivers/char/consolemap.o | 90113 -> 90029 (-84 bytes)

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/char/consolemap.c b/drivers/char/consolemap.c
index 4b3916f54909..163f3fce3f84 100644
--- a/drivers/char/consolemap.c
+++ b/drivers/char/consolemap.c
@@ -494,12 +494,11 @@ int con_clear_unimap(struct vc_data *vc, struct unimapinit *ui)
 	p = (struct uni_pagedir *)*vc->vc_uni_pagedir_loc;
 	if (p && p->readonly) return -EIO;
 	if (!p || --p->refcount) {
-		q = kmalloc(sizeof(*p), GFP_KERNEL);
+		q = kzalloc(sizeof(*p), GFP_KERNEL);
 		if (!q) {
 			if (p) p->refcount++;
 			return -ENOMEM;
 		}
-		memset(q, 0, sizeof(*q));
 		q->refcount=1;
 		*vc->vc_uni_pagedir_loc = (unsigned long)q;
 	} else {