From mboxrd@z Thu Jan  1 00:00:00 1970
From: Simon Glass <sjg@chromium.org>
Date: Sat, 19 Nov 2011 10:04:54 -0800
Subject: [U-Boot] [PATCH 8/9] ARM: cerf250: fix GCC 4.6 warings
In-Reply-To: <1321703956-4224-9-git-send-email-agust@denx.de>
References: <1321703956-4224-1-git-send-email-agust@denx.de>
	<1321703956-4224-9-git-send-email-agust@denx.de>
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On Sat, Nov 19, 2011 at 3:59 AM, Anatolij Gustschin <agust@denx.de> wrote:
> Fix:
> flash.c: In function 'flash_erase':
> flash.c:223:6: warning: variable 'flag' set but not used
> [-Wunused-but-set-variable]
> flash.c: In function 'write_data':
> flash.c:392:6: warning: variable 'flag' set but not used
> [-Wunused-but-set-variable]
>
> Signed-off-by: Anatolij Gustschin <agust@denx.de>

Acked-by: Simon Glass <sjg@chromium.org>

> ---
> ?board/cerf250/flash.c | ? ?7 +++----
> ?1 files changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/board/cerf250/flash.c b/board/cerf250/flash.c
> index e1e7807..bf8f0c9 100644
> --- a/board/cerf250/flash.c
> +++ b/board/cerf250/flash.c
> @@ -220,7 +220,7 @@ 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;
>
> @@ -255,7 +255,7 @@ 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++) {
> @@ -389,7 +389,6 @@ 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 */
> @@ -398,7 +397,7 @@ 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;
> --
> 1.7.5.4
>
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