drm: panel-orientation-quirks: Convert to use match_string() helper

The new helper returns index of the matching string in an array. We are going to use it here.

Signed-off-by Andy Shevchenko <[email protected]>

---
 drivers/gpu/drm/drm_panel_orientation_quirks.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

drivers/gpu/drm/drm_panel_orientation_quirks.c +3 -4

index caebddda8bce..fe9c6c731e87 100644
@@ -172,10 +172,9 @@ int drm_get_panel_orientation_quirk(int width, int height)
 		if (!bios_date)
 			continue;
 
-		for (i = 0; data->bios_dates[i]; i++) {
-			if (!strcmp(data->bios_dates[i], bios_date))
-				return data->orientation;
-		}
+		i = match_string(data->bios_dates, -1, bios_date);
+		if (i >= 0)
+			return data->orientation;
 	}
 
 	return DRM_MODE_PANEL_ORIENTATION_UNKNOWN;

Signature · 1 line

2.17.0

The new helper returns index of the matching string in an array. We are going to use it here.

Signed-off-by Andy Shevchenko <[email protected]>

---
  drivers/gpu/drm/drm_panel_orientation_quirks.c | 7 +++----
  1 file changed, 3 insertions(+), 4 deletions(-)

drivers/gpu/drm/drm_panel_orientation_quirks.c +0 -0

index caebddda8bce..fe9c6c731e87 100644
@@ -172,10 +172,9 @@ int drm_get_panel_orientation_quirk(int width, int height)
  		if (!bios_date)
  			continue;
 

Hi,

Quoted 4 lines · Andy Shevchenko

The new helper returns index of the matching string in an array. We are going to use it here.

Signed-off-by Andy Shevchenko <[email protected]>

Thanks, LGTM:

Acked-by Hans de Goede <[email protected]>

Regards,

Hans

Quoted 21 lines

---
  drivers/gpu/drm/drm_panel_orientation_quirks.c | 7 +++----
  1 file changed, 3 insertions(+), 4 deletions(-)

drivers/gpu/drm/drm_panel_orientation_quirks.c +3 -4

index caebddda8bce..fe9c6c731e87 100644
@@ -172,10 +172,9 @@ int drm_get_panel_orientation_quirk(int width, int height)
  		if (!bios_date)
  			continue;
-		for (i = 0; data->bios_dates[i]; i++) {
-			if (!strcmp(data->bios_dates[i], bios_date))
-				return data->orientation;
-		}
+		i = match_string(data->bios_dates, -1, bios_date);
+		if (i >= 0)
+			return data->orientation;
  	}
  	return DRM_MODE_PANEL_ORIENTATION_UNKNOWN;