From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Tejun Heo <tj@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
David Airlie <airlied@linux.ie>,
Andrew Morton <akpm@linux-foundation.org>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1 7/8] ata: hpt366: convert to use match_string() helper
Date: Thu, 7 Jan 2016 14:06:07 +0200 [thread overview]
Message-ID: <1452168368-75630-7-git-send-email-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <1452168368-75630-1-git-send-email-andriy.shevchenko@linux.intel.com>
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>
---
drivers/ata/pata_hpt366.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c
index 0038dc4..fb85cb2 100644
--- a/drivers/ata/pata_hpt366.c
+++ b/drivers/ata/pata_hpt366.c
@@ -176,17 +176,14 @@ static int hpt_dma_blacklisted(const struct ata_device *dev, char *modestr,
const char * const list[])
{
unsigned char model_num[ATA_ID_PROD_LEN + 1];
- int i = 0;
+ int i;
ata_id_c_string(dev->id, model_num, ATA_ID_PROD, sizeof(model_num));
- while (list[i] != NULL) {
- if (!strcmp(list[i], model_num)) {
- pr_warn("%s is not supported for %s\n",
- modestr, list[i]);
- return 1;
- }
- i++;
+ i = match_string(list, 0, model_num);
+ if (i >= 0) {
+ pr_warn("%s is not supported for %s\n", modestr, list[i]);
+ return 1;
}
return 0;
}
--
2.6.4
next prev parent reply other threads:[~2016-01-07 12:07 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-07 12:06 [PATCH v1 1/8] lib/string: introduce match_string() helper Andy Shevchenko
2016-01-07 12:06 ` [PATCH v1 2/8] device property: convert to use " Andy Shevchenko
2016-01-08 13:01 ` Mika Westerberg
2016-01-07 12:06 ` [PATCH v1 3/8] pinctrl: " Andy Shevchenko
2016-01-07 15:19 ` Linus Walleij
2016-01-07 12:06 ` [PATCH v1 4/8] drm/edid: " Andy Shevchenko
2016-01-07 12:06 ` [PATCH v1 5/8] power: charger_manager: " Andy Shevchenko
2016-01-07 12:06 ` [PATCH v1 6/8] power: ab8500: " Andy Shevchenko
2016-01-07 15:19 ` Linus Walleij
2016-01-07 12:06 ` Andy Shevchenko [this message]
2016-01-07 15:44 ` [PATCH v1 7/8] ata: hpt366: " Tejun Heo
2016-01-07 12:06 ` [PATCH v1 8/8] ide: " Andy Shevchenko
2016-01-07 13:07 ` [PATCH v1 1/8] lib/string: introduce " Heikki Krogerus
2016-01-07 13:12 ` Andy Shevchenko
2016-01-07 13:24 ` Heikki Krogerus
2016-01-07 22:05 ` Rasmus Villemoes
2016-01-08 8:40 ` Andy Shevchenko
2016-01-08 0:13 ` Sergey Senozhatsky
2016-01-08 8:43 ` Andy Shevchenko
2016-01-09 1:12 ` Sergey Senozhatsky
2016-01-09 11:57 ` Andy Shevchenko
2016-01-11 15:00 ` Andy Shevchenko
2016-01-11 22:10 ` Rasmus Villemoes
2016-01-11 22:24 ` Andy Shevchenko
2016-01-12 8:26 ` Sergey Senozhatsky
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