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| author | Marek Vasut <marek.vasut@gmail.com> | 2011-09-26 02:26:02 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-10-01 23:25:19 +0200 |
| commit | 5b3901d9ae26ff5382f18912540b36c84783e5eb (patch) | |
| tree | 0834e08cb0f85579d3c4be2572ab313d6fb092ba /common | |
| parent | 60ce53cf9f408d9ad721f8e7a87d6a564e6d5bac (diff) | |
| download | u-boot-5b3901d9ae26ff5382f18912540b36c84783e5eb.zip u-boot-5b3901d9ae26ff5382f18912540b36c84783e5eb.tar.gz u-boot-5b3901d9ae26ff5382f18912540b36c84783e5eb.tar.bz2 | |
GCC4.6: Squash warning in cmd_flash.c
cmd_flash.c: In function ‘do_protect’:
cmd_flash.c:474:6: warning: variable ‘p’ set but not used
[-Wunused-but-set-variable]
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_flash.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/common/cmd_flash.c b/common/cmd_flash.c index 5508d73..6765347 100644 --- a/common/cmd_flash.c +++ b/common/cmd_flash.c @@ -455,6 +455,7 @@ int flash_sect_erase (ulong addr_first, ulong addr_last) int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { + int rcode = 0; #ifndef CONFIG_SYS_NO_FLASH flash_info_t *info; ulong bank; @@ -465,24 +466,25 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) u8 dev_type, dev_num, pnum; #endif #endif /* CONFIG_SYS_NO_FLASH */ -#if !defined(CONFIG_SYS_NO_FLASH) || defined(CONFIG_HAS_DATAFLASH) - ulong addr_first, addr_last; -#endif #ifdef CONFIG_HAS_DATAFLASH int status; #endif +#if !defined(CONFIG_SYS_NO_FLASH) || defined(CONFIG_HAS_DATAFLASH) int p; - int rcode = 0; + ulong addr_first, addr_last; +#endif if (argc < 3) return cmd_usage(cmdtp); +#if !defined(CONFIG_SYS_NO_FLASH) || defined(CONFIG_HAS_DATAFLASH) if (strcmp(argv[1], "off") == 0) p = 0; else if (strcmp(argv[1], "on") == 0) p = 1; else return cmd_usage(cmdtp); +#endif #ifdef CONFIG_HAS_DATAFLASH if ((strcmp(argv[2], "all") != 0) && (strcmp(argv[2], "bank") != 0)) { |