board/xaeniax/flash.c: Fix GCC 4.6 warnings
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>
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@ -220,7 +220,7 @@ static ulong flash_get_size (FPW *addr, flash_info_t *info)
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int flash_erase (flash_info_t *info, int s_first, int s_last)
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{
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int flag, prot, sect;
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int prot, sect;
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ulong type, start;
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int rcode = 0;
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@ -255,7 +255,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
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}
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/* Disable interrupts which might cause a timeout here */
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flag = disable_interrupts ();
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disable_interrupts();
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/* Start erase on unprotected sectors */
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for (sect = s_first; sect <= s_last; sect++) {
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@ -389,7 +389,6 @@ static int write_data (flash_info_t *info, ulong dest, FPW data)
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{
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FPWV *addr = (FPWV *) dest;
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ulong status;
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int flag;
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ulong start;
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/* Check if Flash is (sufficiently) erased */
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@ -398,7 +397,7 @@ static int write_data (flash_info_t *info, ulong dest, FPW data)
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return (2);
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}
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/* Disable interrupts which might cause a timeout here */
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flag = disable_interrupts ();
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disable_interrupts();
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*addr = (FPW) 0x00400040; /* write setup */
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*addr = data;
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