Re: [PATCH v3 2/9] device property: convert to use match_string() helper
From: Rafael J. Wysocki <hidden>
Date: 2016-01-08 23:02:33
Also in:
lkml
On Friday, January 08, 2016 03:09:11 PM Andy Shevchenko wrote:
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 <redacted> in case you need that. I think though that it might be more efficient to simply push [1/9] first maybe with one user and then send the other patches to the relevant maintainers when that has been applied.
quoted hunk ↗ jump to hunk
--- 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;
-- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center.