From: Anil Belur <askb23@xxxxxxxxx>
- this patch replaces sizeof(a)/sizeof(a[0]) with the ARRAY_SIZE macro
to get the number of nidstrings (and netstrfns)
- v2: also for netstrfns
Signed-off-by: Anil Belur <askb23@xxxxxxxxx>
---
drivers/staging/lustre/lustre/libcfs/nidstrings.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/lustre/lustre/libcfs/nidstrings.c b/drivers/staging/lustre/lustre/libcfs/nidstrings.c
index 87705ae..4fc7b45 100644
--- a/drivers/staging/lustre/lustre/libcfs/nidstrings.c
+++ b/drivers/staging/lustre/lustre/libcfs/nidstrings.c
@@ -74,8 +74,7 @@ libcfs_next_nidstring(void)
spin_lock_irqsave(&libcfs_nidstring_lock, flags);
str = libcfs_nidstrings[libcfs_nidstring_idx++];
- if (libcfs_nidstring_idx ==
- sizeof(libcfs_nidstrings)/sizeof(libcfs_nidstrings[0]))
+ if (libcfs_nidstring_idx == ARRAY_SIZE(libcfs_nidstrings))
libcfs_nidstring_idx = 0;
spin_unlock_irqrestore(&libcfs_nidstring_lock, flags);
@@ -198,7 +197,7 @@ static struct netstrfns libcfs_netstrfns[] = {
{/* .nf_type */ -1},
};
-const int libcfs_nnetstrfns = sizeof(libcfs_netstrfns)/sizeof(libcfs_netstrfns[0]);
+const int libcfs_nnetstrfns = ARRAY_SIZE(libcfs_netstrfns);
int
libcfs_lo_str2addr(const char *str, int nob, __u32 *addr)
--
1.9.1
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