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common/cmd_flash.c: Fix GCC 4.6 build warnings

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Fix:
cmd_flash.c:355:32: warning: 'info' may be used uninitialized in this
function [-Wuninitialized]
cmd_flash.c:354:10: warning: 'sect_first' may be used uninitialized in
this function [-Wuninitialized]
cmd_flash.c:354:10: warning: 'sect_last' may be used uninitialized in
this function [-Wuninitialized]
cmd_flash.c: In function 'do_protect':
cmd_flash.c:540:9: warning: 'info' may be used uninitialized in this
function [-Wuninitialized]
cmd_flash.c:538:9: warning: 'sect_first' may be used uninitialized in
this function [-Wuninitialized]
cmd_flash.c:538:9: warning: 'sect_last' may be used uninitialized in
this function [-Wuninitialized]

Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Wolfgang Denk 2011-11-05 05:13:04 +00:00
parent ecc6aa8cf3
commit 4f5710f740
1 changed files with 4 additions and 4 deletions
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8
common/cmd_flash.c
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@ -324,9 +324,9 @@ int do_flinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{ {
#ifndef CONFIG_SYS_NO_FLASH #ifndef CONFIG_SYS_NO_FLASH
flash_info_t *info; flash_info_t *info = NULL;
ulong bank, addr_first, addr_last; ulong bank, addr_first, addr_last;
int n, sect_first, sect_last; int n, sect_first = 0, sect_last = 0;
#if defined(CONFIG_CMD_MTDPARTS) #if defined(CONFIG_CMD_MTDPARTS)
struct mtd_device *dev; struct mtd_device *dev;
struct part_info *part; struct part_info *part;
@ -457,9 +457,9 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{ {
int rcode = 0; int rcode = 0;
#ifndef CONFIG_SYS_NO_FLASH #ifndef CONFIG_SYS_NO_FLASH
flash_info_t *info; flash_info_t *info = NULL;
ulong bank; ulong bank;
int i, n, sect_first, sect_last; int i, n, sect_first = 0, sect_last = 0;
#if defined(CONFIG_CMD_MTDPARTS) #if defined(CONFIG_CMD_MTDPARTS)
struct mtd_device *dev; struct mtd_device *dev;
struct part_info *part; struct part_info *part;