[U-Boot] [PATCH] fs/fat/fat.c: fix warning: 'part_size' defined but not used

[Aaron Williams]

On Thursday, October 27, 2011 02:10:58 PM Wolfgang Denk wrote:
> Commit c30a15e "FAT: Add FAT write feature" introduced a compiler
> warning.  Fix this.
> 
> Signed-off-by: Wolfgang Denk <wd at denx.de>
> Cc: Donggeun Kim <dg77.kim at samsung.com>
> Cc: Kyungmin Park <kyungmin.park at samsung.com>
> ---
> 
>  fs/fat/fat.c |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)
> 
> diff --git a/fs/fat/fat.c b/fs/fat/fat.c
> index 7cf173c..756ac64 100644
> --- a/fs/fat/fat.c
> +++ b/fs/fat/fat.c
> @@ -46,7 +46,6 @@ static void downcase (char *str)
>  static block_dev_desc_t *cur_dev = NULL;
> 
>  static unsigned long part_offset = 0;
> -static unsigned long part_size;
> 
>  static int cur_part = 1;
> 
> @@ -100,7 +99,6 @@ int fat_register_device (block_dev_desc_t * dev_desc,
> int part_no) if (!get_partition_info(dev_desc, part_no, &info)) {
>  		part_offset = info.start;
>  		cur_part = part_no;
> -		part_size = info.size;
>  	} else if ((strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET], "FAT", 3) == 0)
> || (strncmp((char *)&buffer[DOS_FS32_TYPE_OFFSET], "FAT32", 5) == 0)) { /*
> ok, we assume we are on a PBR only */

Hi Wolfgang,

I  know it's rather late to comment on this, but this patch breaks FAT write 
support.

-Aaron


-- 
Aaron Williams <Aaron.Williams at cavium.com>
 (408) 943-7198