[PATCH] nvidiafb: Add boot option 'bpp'

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / video / pxafb.c

diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 7b4cd25..9fc10b9 100644 (file)
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -1396,7 +1396,8 @@ static struct platform_driver pxafb_driver = {
 int __devinit pxafb_setup(char *options)
 {
 # ifdef CONFIG_FB_PXA_PARAMETERS
-       strlcpy(g_options, options, sizeof(g_options));
+       if (options)
+               strlcpy(g_options, options, sizeof(g_options));
 # endif
        return 0;
 }