> Fix:
> flash.c: In function 'flash_erase':
> flash.c:252:6: warning: variable 'flag' set but not used
> [-Wunused-but-set-variable]
> flash.c: In function 'write_data':
> flash.c:421:6: warning: variable 'flag' set but not used
> [-Wunused-but-set-variable]
>
> Signed-off-by: Anatolij Gustschin <ag...@denx.de>
> ---
> board/xm250/flash.c | 7 +++----
> 1 files changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/board/xm250/flash.c b/board/xm250/flash.c
> index e825aba..b953502 100644
> --- a/board/xm250/flash.c
> +++ b/board/xm250/flash.c
> @@ -249,7 +249,7 @@ static ulong flash_get_size (FPW *addr, flash_info_t
> *info)
>
> int flash_erase (flash_info_t *info, int s_first, int s_last)
> {
> - int flag, prot, sect;
> + int prot, sect;
> ulong type, start;
> int rcode = 0;
>
> @@ -284,7 +284,7 @@ int flash_erase (flash_info_t *info, int s_first, int
> s_last) }
>
> /* Disable interrupts which might cause a timeout here */
> - flag = disable_interrupts ();
> + disable_interrupts();
>
> /* Start erase on unprotected sectors */
> for (sect = s_first; sect <= s_last; sect++) {
> @@ -418,7 +418,6 @@ static int write_data (flash_info_t *info, ulong dest,
> FPW data) {
> FPWV *addr = (FPWV *) dest;
> ulong status;
> - int flag;
> ulong start;
>
> /* Check if Flash is (sufficiently) erased */
> @@ -427,7 +426,7 @@ static int write_data (flash_info_t *info, ulong dest,
> FPW data) return (2);
> }
> /* Disable interrupts which might cause a timeout here */
> - flag = disable_interrupts ();
> + disable_interrupts();
>
> *addr = (FPW) 0x00400040; /* write setup */
> *addr = data;
This one might as well be removed too ? No maintainer in MAINTAINERS so I guess
it can.
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