V4L/DVB (5489): Codec.c: check kmalloc() return value.
authorAmit Choudhary <amit2030@gmail.com>
Fri, 30 Mar 2007 20:34:14 +0000 (17:34 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Fri, 27 Apr 2007 18:45:20 +0000 (15:45 -0300)
Signed-off-by: Amit Choudhary <amit2030@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/videocodec.c

index 290e641356502fd8c87a95bc2649831d669c4b76..f2bbd7a4d562850ffb306c584b61a10b9b2ab330 100644 (file)
@@ -348,6 +348,9 @@ videocodec_build_table (void)
        kfree(videocodec_buf);
        videocodec_buf = kmalloc(size, GFP_KERNEL);
 
+       if (!videocodec_buf)
+               return 0;
+
        i = 0;
        i += scnprintf(videocodec_buf + i, size - 1,
                      "<S>lave or attached <M>aster name  type flags    magic    ");