Ignore the per-driver video options if no driver name has been
specified to fb_get_option(). Return the global options in this
case.
Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
---
drivers/video/fbdev/core/fb_cmdline.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/core/fb_cmdline.c b/drivers/video/fbdev/core/fb_cmdline.c
index 702b00b71870..cc8a88e8f308 100644
--- a/drivers/video/fbdev/core/fb_cmdline.c
+++ b/drivers/video/fbdev/core/fb_cmdline.c
@@ -39,13 +39,18 @@ int fb_get_options(const char *name, char **option)
{
const char *options = NULL;
int retval = 0;
- int name_len = strlen(name), i;
+ size_t name_len;
char *opt;
+ if (name)
+ name_len = strlen(name);
+
if (name_len && ofonly && strncmp(name, "offb", 4))
retval = 1;
if (name_len && !retval) {
+ unsigned int i;
+
for (i = 0; i < FB_MAX; i++) {
if (video_options[i] == NULL)
continue;
--
2.39.1
