env_sf: remove warning introduced with last patch

Signed-off-by: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Stefano Babic 2010-10-29 11:49:45 +02:00 committed by Wolfgang Denk
parent 0c0892be0d
commit 590084a2f7

View file

@ -272,7 +272,7 @@ int saveenv(void)
u32 saved_size, saved_offset;
char *saved_buffer = NULL;
u32 sector = 1;
int ret;
int ret = 1;
env_t env_new;
char *res;
ssize_t len;
@ -293,7 +293,6 @@ int saveenv(void)
saved_offset = CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE;
saved_buffer = malloc(saved_size);
if (!saved_buffer) {
ret = 1;
goto done;
}
ret = spi_flash_read(env_flash, saved_offset,