diff options
Diffstat (limited to 'drivers/s390/char/tty3270.c')
| -rw-r--r-- | drivers/s390/char/tty3270.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index 4b90693..9a14177 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: |
