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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>
Mariusz Kozlowski vor 18 Jahren
Ursprung
Commit
392b7bc13e
1 geänderte Dateien mit 1 neuen und 2 gelöschten Zeilen
  1. 1 2
      drivers/char/consolemap.c

+ 1 - 2
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 {