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Subject[PATCH v4 2/9] device property: convert to use match_string() helper
Date
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>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/base/property.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/base/property.c b/drivers/base/property.c
index c359351..f902b55 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -647,7 +647,7 @@ int fwnode_property_match_string(struct fwnode_handle *fwnode,
const char *propname, const char *string)
{
const char **values;
- int nval, ret, i;
+ int nval, ret;

nval = fwnode_property_read_string_array(fwnode, propname, NULL, 0);
if (nval < 0)
@@ -664,13 +664,7 @@ int fwnode_property_match_string(struct fwnode_handle *fwnode,
if (ret < 0)
goto out;

- ret = -ENODATA;
- for (i = 0; i < nval; i++) {
- if (!strcmp(values[i], string)) {
- ret = i;
- break;
- }
- }
+ ret = match_string(values, nval, string);
out:
kfree(values);
return ret;
--
2.7.0.rc3
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