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path: root/drivers/s390/char/tty3270.c
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Diffstat (limited to 'drivers/s390/char/tty3270.c')
-rw-r--r--drivers/s390/char/tty3270.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index 4b906937038..9a141776873 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -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: