The patch titled
Subject: ata: hpt366: convert to use match_string() helper
has been added to the -mm tree. Its filename is
ata-hpt366-convert-to-use-match_string-helper.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ata-hpt366-convert-to-use-match_string-helper.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ata-hpt366-convert-to-use-match_string-helper.patch
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------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: ata: hpt366: 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@xxxxxxxxxxxxxxx>
Acked-by: Tejun Heo <tj@xxxxxxxxxx>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/ata/pata_hpt366.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff -puN drivers/ata/pata_hpt366.c~ata-hpt366-convert-to-use-match_string-helper drivers/ata/pata_hpt366.c
--- a/drivers/ata/pata_hpt366.c~ata-hpt366-convert-to-use-match_string-helper
+++ a/drivers/ata/pata_hpt366.c
@@ -176,17 +176,14 @@ static int hpt_dma_blacklisted(const str
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, -1, model_num);
+ if (i >= 0) {
+ pr_warn("%s is not supported for %s\n", modestr, list[i]);
+ return 1;
}
return 0;
}
_
Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
lib-string-introduce-match_string-helper.patch
device-property-convert-to-use-match_string-helper.patch
pinctrl-convert-to-use-match_string-helper.patch
drm-edid-convert-to-use-match_string-helper.patch
power-charger_manager-convert-to-use-match_string-helper.patch
power-ab8500-convert-to-use-match_string-helper.patch
ata-hpt366-convert-to-use-match_string-helper.patch
ide-hpt366-convert-to-use-match_string-helper.patch
lib-string_helpers-export-string_units_210-for-others.patch
lib-string_helpers-fix-indentation-in-few-places.patch
x86-efi-use-proper-units-in-efi_find_mirror.patch
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