From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: Wed, 28 Oct 2015 12:11:59 +0530
Subject: [lustre-devel] [RESEND PATCH v2 2/5] staging: lustre: hash.c:
 Replace IS_PO2 by is_power_of_2
In-Reply-To: <36db1862a6b63ac07f3b1ed3a1f7f39a772399c6.1445967419.git.mahfouz.saif.elyazal@gmail.com>
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	<36db1862a6b63ac07f3b1ed3a1f7f39a772399c6.1445967419.git.mahfouz.saif.elyazal@gmail.com>
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On Tue, Oct 27, 2015 at 07:43:34PM +0200, Aya Mahfouz wrote:
> Replaces IS_PO2 by is_power_of_2. It is more accurate to use
> is_power_of_2 since it returns 1 for numbers that are powers
> of 2 only whereas IS_PO2 returns 1 for 0 and numbers that are
> powers of 2.
> 
> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
> Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
> ---
> v2:
>         -changed commit message
>         -added Andreas Reviewed by tag
> 
>  drivers/staging/lustre/lustre/libcfs/hash.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/lustre/lustre/libcfs/hash.c b/drivers/staging/lustre/lustre/libcfs/hash.c
> index 6f4c7d4..4b5e79a 100644
> --- a/drivers/staging/lustre/lustre/libcfs/hash.c
> +++ b/drivers/staging/lustre/lustre/libcfs/hash.c
> @@ -109,6 +109,8 @@
>  
>  #include "../../include/linux/libcfs/libcfs.h"
>  #include <linux/seq_file.h>
> +#include <linux/log2.h>
> +

This extra blank line will introduce new checkpatch error of "multiple
blank lines"

regards
sudip