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 4b3916f..163f3fc 100644 (file)
--- 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 {