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Date: Thu, 28 Jan 2016 15:14:18 +0200 From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> To: Tejun Heo <tj@...nel.org>, Linus Walleij <linus.walleij@...aro.org>, Dmitry Eremin-Solenikov <dbaryshkov@...il.com>, linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org, "David S . Miller" <davem@...emloft.net>, David Airlie <airlied@...ux.ie>, Andrew Morton <akpm@...ux-foundation.org>, Rasmus Villemoes <linux@...musvillemoes.dk> Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> Subject: [PATCH v4 2/9] device property: convert to use match_string() helper The new helper returns index of the mathing string in an array. We would use it here. Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@...ux.intel.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@...el.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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