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[PATCH] s390: kzalloc() conversion in drivers/s390

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Convert all kmalloc + memset sequences in drivers/s390 to kzalloc usage.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Eric Sesterhenn
2006-03-24 03:15:31 -08:00
committed by Linus Torvalds
parent fb630517f0
commit 88abaab4f9
26 changed files with 67 additions and 138 deletions
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9
drivers/s390/char/tty3270.c
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@@ -691,10 +691,9 @@ tty3270_alloc_view(void)
struct tty3270 *tp;
int pages;
tp = kmalloc(sizeof(struct tty3270),GFP_KERNEL);
tp = kzalloc(sizeof(struct tty3270), GFP_KERNEL);
if (!tp)
goto out_err;
memset(tp, 0, sizeof(struct tty3270));
tp->freemem_pages =
kmalloc(sizeof(void *) * TTY3270_STRING_PAGES, GFP_KERNEL);
if (!tp->freemem_pages)
@@ -767,16 +766,14 @@ tty3270_alloc_screen(struct tty3270 *tp)
int lines;
size = sizeof(struct tty3270_line) * (tp->view.rows - 2);
tp->screen = kmalloc(size, GFP_KERNEL);
tp->screen = kzalloc(size, GFP_KERNEL);
if (!tp->screen)
goto out_err;
memset(tp->screen, 0, size);
for (lines = 0; lines < tp->view.rows - 2; lines++) {
size = sizeof(struct tty3270_cell) * tp->view.cols;
tp->screen[lines].cells = kmalloc(size, GFP_KERNEL);
tp->screen[lines].cells = kzalloc(size, GFP_KERNEL);
if (!tp->screen[lines].cells)
goto out_screen;
memset(tp->screen[lines].cells, 0, size);
}
return 0;
out_screen: