1 files changed, 10 insertions, 12 deletions

diff --git a/drivers/gpu/drm/i915/intel_pipe_crc.c b/drivers/gpu/drm/i915/intel_pipe_crc.c
index 4f367c16e9e5..39a4e4edda07 100644
--- a/drivers/gpu/drm/i915/intel_pipe_crc.c
+++ b/drivers/gpu/drm/i915/intel_pipe_crc.c
@@ -766,13 +766,12 @@ display_crc_ctl_parse_object(const char *buf, enum intel_pipe_crc_object *o)
 {
         int i;
 
-        for (i = 0; i < ARRAY_SIZE(pipe_crc_objects); i++)
-                if (!strcmp(buf, pipe_crc_objects[i])) {
-                        *o = i;
-                        return 0;
-                }
+        i = match_string(pipe_crc_objects, ARRAY_SIZE(pipe_crc_objects), buf);
+        if (i < 0)
+                return i;
 
-        return -EINVAL;
+        *o = i;
+        return 0;
 }
 
 static int display_crc_ctl_parse_pipe(struct drm_i915_private *dev_priv,
@@ -798,13 +797,12 @@ display_crc_ctl_parse_source(const char *buf, enum intel_pipe_crc_source *s)
                 return 0;
         }
 
-        for (i = 0; i < ARRAY_SIZE(pipe_crc_sources); i++)
-                if (!strcmp(buf, pipe_crc_sources[i])) {
-                        *s = i;
-                        return 0;
-                }
+        i = match_string(pipe_crc_sources, ARRAY_SIZE(pipe_crc_sources), buf);
+        if (i < 0)
+                return i;
 
-        return -EINVAL;
+        *s = i;
+        return 0;
 }
 
 static int display_crc_ctl_parse(struct drm_i915_private *dev_priv,