drm/edid: convert to use match_string() helper
The new helper returns index of the mathing string in an array. We
would use it here.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: David Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c
index 698b8c3..9a401ae 100644
--- a/drivers/gpu/drm/drm_edid_load.c
+++ b/drivers/gpu/drm/drm_edid_load.c
@@ -170,16 +170,11 @@
int i, valid_extensions = 0;
bool print_bad_edid = !connector->bad_edid_counter || (drm_debug & DRM_UT_KMS);
- builtin = 0;
- for (i = 0; i < GENERIC_EDIDS; i++) {
- if (strcmp(name, generic_edid_name[i]) == 0) {
- fwdata = generic_edid[i];
- fwsize = sizeof(generic_edid[i]);
- builtin = 1;
- break;
- }
- }
- if (!builtin) {
+ builtin = match_string(generic_edid_name, GENERIC_EDIDS, name);
+ if (builtin >= 0) {
+ fwdata = generic_edid[builtin];
+ fwsize = sizeof(generic_edid[builtin]);
+ } else {
struct platform_device *pdev;
int err;
@@ -252,7 +247,7 @@
}
DRM_INFO("Got %s EDID base block and %d extension%s from "
- "\"%s\" for connector \"%s\"\n", builtin ? "built-in" :
+ "\"%s\" for connector \"%s\"\n", (builtin >= 0) ? "built-in" :
"external", valid_extensions, valid_extensions == 1 ? "" : "s",
name, connector_name);