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Message-ID: <20191230025217.30812-1-yuehaibing@huawei.com>
Date: Mon, 30 Dec 2019 10:52:17 +0800
From: YueHaibing <yuehaibing@...wei.com>
To: <miquel.raynal@...tlin.com>, <richard@....at>, <vigneshr@...com>,
<frieder.schrempf@...tron.de>, <masonccyang@...c.com.tw>,
<allison@...utok.net>, <yuehaibing@...wei.com>,
<tglx@...utronix.de>
CC: <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH -next] mtd: rawnand: macronix: Use match_string() helper to simplify the code
match_string() returns the array index of a matching string.
Use it instead of the open-coded implementation.
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
drivers/mtd/nand/raw/nand_macronix.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/mtd/nand/raw/nand_macronix.c b/drivers/mtd/nand/raw/nand_macronix.c
index 58511ae..5619289 100644
--- a/drivers/mtd/nand/raw/nand_macronix.c
+++ b/drivers/mtd/nand/raw/nand_macronix.c
@@ -80,12 +80,9 @@ static void macronix_nand_fix_broken_get_timings(struct nand_chip *chip)
if (!chip->parameters.supports_set_get_features)
return;
- for (i = 0; i < ARRAY_SIZE(broken_get_timings); i++) {
- if (!strcmp(broken_get_timings[i], chip->parameters.model))
- break;
- }
-
- if (i == ARRAY_SIZE(broken_get_timings))
+ i = match_string(broken_get_timings, ARRAY_SIZE(broken_get_timings),
+ chip->parameters.model);
+ if (i < 0)
return;
bitmap_clear(chip->parameters.get_feature_list,
--
2.7.4
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