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| author | Guennadi Liakhovetski <lg@denx.de> | 2009-05-18 16:06:45 +0200 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2009-07-07 17:58:03 -0500 |
| commit | d27bc728cf35e7d7996fbd77154335e66615b213 (patch) | |
| tree | 54060f3bcf3fea1911793d5f773bedb305510bdc /common/env_nand.c | |
| parent | 154b5484ac7dcbcd0fb5ba388d930b02f87fa302 (diff) | |
| download | u-boot-imx-d27bc728cf35e7d7996fbd77154335e66615b213.zip u-boot-imx-d27bc728cf35e7d7996fbd77154335e66615b213.tar.gz u-boot-imx-d27bc728cf35e7d7996fbd77154335e66615b213.tar.bz2 | |
env_nand: remove unused variable.
Remove an unused "total" variable in multiple functions.
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'common/env_nand.c')
| -rw-r--r-- | common/env_nand.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/common/env_nand.c b/common/env_nand.c index 76569da..21bce25 100644 --- a/common/env_nand.c +++ b/common/env_nand.c @@ -103,12 +103,9 @@ uchar env_get_char_spec (int index) int env_init(void) { #if defined(ENV_IS_EMBEDDED) - size_t total; int crc1_ok = 0, crc2_ok = 0; env_t *tmp_env1, *tmp_env2; - total = CONFIG_ENV_SIZE; - tmp_env1 = env_ptr; tmp_env2 = (env_t *)((ulong)env_ptr + CONFIG_ENV_SIZE); @@ -183,12 +180,10 @@ int writeenv(size_t offset, u_char *buf) #ifdef CONFIG_ENV_OFFSET_REDUND int saveenv(void) { - size_t total; int ret = 0; nand_erase_options_t nand_erase_options; env_ptr->flags++; - total = CONFIG_ENV_SIZE; nand_erase_options.length = CONFIG_ENV_RANGE; nand_erase_options.quiet = 0; @@ -226,7 +221,6 @@ int saveenv(void) #else /* ! CONFIG_ENV_OFFSET_REDUND */ int saveenv(void) { - size_t total; int ret = 0; nand_erase_options_t nand_erase_options; @@ -243,7 +237,6 @@ int saveenv(void) return 1; puts ("Writing to Nand... "); - total = CONFIG_ENV_SIZE; if (writeenv(CONFIG_ENV_OFFSET, (u_char *) env_ptr)) { puts("FAILED!\n"); return 1; @@ -287,12 +280,9 @@ int readenv (size_t offset, u_char * buf) void env_relocate_spec (void) { #if !defined(ENV_IS_EMBEDDED) - size_t total; int crc1_ok = 0, crc2_ok = 0; env_t *tmp_env1, *tmp_env2; - total = CONFIG_ENV_SIZE; - tmp_env1 = (env_t *) malloc(CONFIG_ENV_SIZE); tmp_env2 = (env_t *) malloc(CONFIG_ENV_SIZE); |