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| author | Tobias Klauser <tklauser@nuerscht.ch> | 2006-06-08 22:23:48 -0700 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-06-10 10:45:30 -0500 |
| commit | 6391a11375de5e2bb1eb8481e54619761dc65d9f (patch) | |
| tree | 956aae1d278a3f731b2e6148ff40a69aa7957ea8 /drivers/scsi/sd.c | |
| parent | 9dc399de0840a478adb71278becf598d3ab3aacc (diff) | |
| download | linux-6391a11375de5e2bb1eb8481e54619761dc65d9f.tar.bz2 | |
[SCSI] drivers/scsi: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of the macro.
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index a112e49e946f..354199011246 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -175,7 +175,7 @@ static ssize_t sd_store_cache_type(struct class_device *cdev, const char *buf, * it's not worth the risk */ return -EINVAL; - for (i = 0; i < sizeof(sd_cache_types)/sizeof(sd_cache_types[0]); i++) { + for (i = 0; i < ARRAY_SIZE(sd_cache_types); i++) { const int len = strlen(sd_cache_types[i]); if (strncmp(sd_cache_types[i], buf, len) == 0 && buf[len] == '\n') { |