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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>
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1 changed files with 0 additions and 10 deletions
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@ -103,12 +103,9 @@ uchar env_get_char_spec (int index)
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int env_init(void)
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{
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#if defined(ENV_IS_EMBEDDED)
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size_t total;
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int crc1_ok = 0, crc2_ok = 0;
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env_t *tmp_env1, *tmp_env2;
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total = CONFIG_ENV_SIZE;
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tmp_env1 = env_ptr;
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tmp_env2 = (env_t *)((ulong)env_ptr + CONFIG_ENV_SIZE);
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@ -183,12 +180,10 @@ int writeenv(size_t offset, u_char *buf)
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#ifdef CONFIG_ENV_OFFSET_REDUND
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int saveenv(void)
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{
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size_t total;
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int ret = 0;
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nand_erase_options_t nand_erase_options;
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env_ptr->flags++;
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total = CONFIG_ENV_SIZE;
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nand_erase_options.length = CONFIG_ENV_RANGE;
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nand_erase_options.quiet = 0;
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@ -226,7 +221,6 @@ int saveenv(void)
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#else /* ! CONFIG_ENV_OFFSET_REDUND */
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int saveenv(void)
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{
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size_t total;
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int ret = 0;
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nand_erase_options_t nand_erase_options;
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@ -243,7 +237,6 @@ int saveenv(void)
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return 1;
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puts ("Writing to Nand... ");
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total = CONFIG_ENV_SIZE;
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if (writeenv(CONFIG_ENV_OFFSET, (u_char *) env_ptr)) {
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puts("FAILED!\n");
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return 1;
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@ -287,12 +280,9 @@ int readenv (size_t offset, u_char * buf)
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void env_relocate_spec (void)
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{
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#if !defined(ENV_IS_EMBEDDED)
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size_t total;
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int crc1_ok = 0, crc2_ok = 0;
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env_t *tmp_env1, *tmp_env2;
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total = CONFIG_ENV_SIZE;
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tmp_env1 = (env_t *) malloc(CONFIG_ENV_SIZE);
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tmp_env2 = (env_t *) malloc(CONFIG_ENV_SIZE);
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