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Commit a71d10df authored by Fabian Frederick's avatar Fabian Frederick Committed by Greg Kroah-Hartman
Browse files

staging/lustre/libcfs: use ARRAY_SIZE instead of sizeof/sizeof[0] 



use macro definition

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: devel@driverdev.osuosl.org
Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fd6f5788

drivers/staging/lustre/lustre/libcfs/nidstrings.c

+2 −3
Original line number Diff line number Diff line
@@ -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)