diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-05-04 00:20:16 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2018-05-07 08:50:30 -0700 |
| commit | dc85ca573b95e99d325ab9fbd430c52c6f67501b (patch) | |
| tree | 0a2f13852f431e3f3a17fb4ca603f0f39405d47f /drivers/ata/pata_hpt37x.c | |
| parent | 75bc37fefc4471e718ba8e651aa74673d4e0a9eb (diff) | |
| download | linux-dc85ca573b95e99d325ab9fbd430c52c6f67501b.tar.bz2 | |
ata: hpt37x: Convert to use match_string() helper
The new helper returns index of the matching string in an array.
We are going to use it here.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/pata_hpt37x.c')
| -rw-r--r-- | drivers/ata/pata_hpt37x.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c index 3ba843f5cdc0..ef8aaeb0c575 100644 --- a/drivers/ata/pata_hpt37x.c +++ b/drivers/ata/pata_hpt37x.c @@ -224,17 +224,14 @@ 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, -1, model_num); + if (i >= 0) { + pr_warn("%s is not supported for %s\n", modestr, list[i]); + return 1; } return 0; } |