aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/char/consolemap.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/consolemap.c')
-rw-r--r--drivers/char/consolemap.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/consolemap.c b/drivers/char/consolemap.c
index 4b3916f5490..163f3fce3f8 100644
--- 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)
494 p = (struct uni_pagedir *)*vc->vc_uni_pagedir_loc; 494 p = (struct uni_pagedir *)*vc->vc_uni_pagedir_loc;
495 if (p && p->readonly) return -EIO; 495 if (p && p->readonly) return -EIO;
496 if (!p || --p->refcount) { 496 if (!p || --p->refcount) {
497 q = kmalloc(sizeof(*p), GFP_KERNEL); 497 q = kzalloc(sizeof(*p), GFP_KERNEL);
498 if (!q) { 498 if (!q) {
499 if (p) p->refcount++; 499 if (p) p->refcount++;
500 return -ENOMEM; 500 return -ENOMEM;
501 } 501 }
502 memset(q, 0, sizeof(*q));
503 q->refcount=1; 502 q->refcount=1;
504 *vc->vc_uni_pagedir_loc = (unsigned long)q; 503 *vc->vc_uni_pagedir_loc = (unsigned long)q;
505 } else { 504 } else {