s390/3215: free memory in error path

If one memory allocation fails, there is a memory leak. Signed-off-by: Christophe Jaillet <christophe.jaillet@wanadoo.fr> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
git-mirror · Apr 23, 2015 · 0a7c501 · 0a7c501
1 parent 0b46e0a
commit 0a7c501
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
@@ -667,6 +667,8 @@ static struct raw3215_info *raw3215_alloc_info(void)
 	info->buffer = kzalloc(RAW3215_BUFFER_SIZE, GFP_KERNEL | GFP_DMA);
 	info->inbuf = kzalloc(RAW3215_INBUF_SIZE, GFP_KERNEL | GFP_DMA);
 	if (!info->buffer || !info->inbuf) {
+		kfree(info->inbuf);
+		kfree(info->buffer);
 		kfree(info);
 		return NULL;
 	}