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ARM: remove unused variable 

The "size" variable in start_armboot() in lib_arm/board.c is only really
used in "#ifndef CONFIG_SYS_NO_FLASH" case, and even there it can be
eliminated (thanks to Jean-Christophe PLAGNIOL-VILLARD for a suggestion.)

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
This commit is contained in:
Guennadi Liakhovetski 2009-02-06 10:37:45 +01:00 committed by Jean-Christophe PLAGNIOL-VILLARD
parent 9d8811c5bd
commit 05fd887764
1 changed files with 3 additions and 7 deletions
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10
lib_arm/board.c
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@ -287,9 +287,6 @@ void start_armboot (void)
{ {
init_fnc_t **init_fnc_ptr; init_fnc_t **init_fnc_ptr;
char *s; char *s;
#if !defined(CONFIG_SYS_NO_FLASH) || defined (CONFIG_VFD) || defined(CONFIG_LCD)
ulong size;
#endif
#if defined(CONFIG_VFD) || defined(CONFIG_LCD) #if defined(CONFIG_VFD) || defined(CONFIG_LCD)
unsigned long addr; unsigned long addr;
#endif #endif
@ -315,8 +312,7 @@ void start_armboot (void)
#ifndef CONFIG_SYS_NO_FLASH #ifndef CONFIG_SYS_NO_FLASH
/* configure available FLASH banks */ /* configure available FLASH banks */
size = flash_init (); display_flash_config (flash_init ());
display_flash_config (size);
#endif /* CONFIG_SYS_NO_FLASH */ #endif /* CONFIG_SYS_NO_FLASH */
#ifdef CONFIG_VFD #ifdef CONFIG_VFD
@ -328,7 +324,7 @@ void start_armboot (void)
*/ */
/* bss_end is defined in the board-specific linker script */ /* bss_end is defined in the board-specific linker script */
addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1); addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
size = vfd_setmem (addr); vfd_setmem (addr);
gd->fb_base = addr; gd->fb_base = addr;
#endif /* CONFIG_VFD */ #endif /* CONFIG_VFD */
@ -343,7 +339,7 @@ void start_armboot (void)
*/ */
/* bss_end is defined in the board-specific linker script */ /* bss_end is defined in the board-specific linker script */
addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1); addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
size = lcd_setmem (addr); lcd_setmem (addr);
gd->fb_base = addr; gd->fb_base = addr;
} }
#endif /* CONFIG_LCD */ #endif /* CONFIG_LCD */