From: Anil Belur <askb23@xxxxxxxxx> - this patch replaces sizeof(a)/sizeof(a[0]) with the ARRAY_SIZE macro to get the number of nidstrings Signed-off-by: Anil Belur <askb23@xxxxxxxxx> --- drivers/staging/lustre/lustre/libcfs/nidstrings.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/libcfs/nidstrings.c b/drivers/staging/lustre/lustre/libcfs/nidstrings.c index 87705ae..13a2791 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); -- 1.9.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
