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mtd: rawnand: macronix: Use match_string() helper to simplify the code

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match_string() returns the array index of a matching string.
Use it instead of the open-coded implementation.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
YueHaibing 2019-12-31 09:36:48 +08:00 committed by Miquel Raynal
parent f33113b542
commit db7b6aeca2
1 changed files with 4 additions and 7 deletions
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11
drivers/mtd/nand/raw/nand_macronix.c
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@ -59,7 +59,7 @@ static void macronix_nand_onfi_init(struct nand_chip *chip)
*/ */
static void macronix_nand_fix_broken_get_timings(struct nand_chip *chip) static void macronix_nand_fix_broken_get_timings(struct nand_chip *chip)
{ {
unsigned int i; int i;
static const char * const broken_get_timings[] = { static const char * const broken_get_timings[] = {
"MX30LF1G18AC", "MX30LF1G18AC",
"MX30LF1G28AC", "MX30LF1G28AC",
@ -80,12 +80,9 @@ static void macronix_nand_fix_broken_get_timings(struct nand_chip *chip)
if (!chip->parameters.supports_set_get_features) if (!chip->parameters.supports_set_get_features)
return; return;
for (i = 0; i < ARRAY_SIZE(broken_get_timings); i++) { i = match_string(broken_get_timings, ARRAY_SIZE(broken_get_timings),
if (!strcmp(broken_get_timings[i], chip->parameters.model)) chip->parameters.model);
break; if (i < 0)
}
if (i == ARRAY_SIZE(broken_get_timings))
return; return;
bitmap_clear(chip->parameters.get_feature_list, bitmap_clear(chip->parameters.get_feature_list,