The new helper returns index of the matching string in an array.
We are going to use it here.
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
drivers/gpu/drm/i915/intel_pipe_crc.c | 22 ++++++++++------------
1 file 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,
--
2.17.0
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