Re: [PATCH] mtd: Fix comparison in map_word_andequal()

[Boris Brezillon <boris.brezillon@bootlin.com>]

On Thu, 10 May 2018 19:20:54 +0100
Ben Hutchings <ben@decadent.org.uk> wrote:

> Commit 9e343e87d2c4 ("mtd: cfi: convert inline functions to macros")
> changed map_word_andequal() into a macro, but also changed the right
> hand side of the comparison from val3 to val2.  Change it back to use
> val3 on the right hand side.
> 
> Thankfully this did not cause a regression because all callers
> currently pass the same argument for val2 and val3.
> 
> Fixes: 9e343e87d2c4 ("mtd: cfi: convert inline functions to macros")
> Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

Applied.

Thanks,

Boris

> ---
>  include/linux/mtd/map.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
> index b5b43f94f311..01b990e4b228 100644
> --- a/include/linux/mtd/map.h
> +++ b/include/linux/mtd/map.h
> @@ -312,7 +312,7 @@ void map_destroy(struct mtd_info *mtd);
>  ({									\
>  	int i, ret = 1;							\
>  	for (i = 0; i < map_words(map); i++) {				\
> -		if (((val1).x[i] & (val2).x[i]) != (val2).x[i]) {	\
> +		if (((val1).x[i] & (val2).x[i]) != (val3).x[i]) {	\
>  			ret = 0;					\
>  			break;						\
>  		}							\