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env_fat.c: Make sure our buffer is cache aligned

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We must ensure the buffer we read the env into is aligned or we may get
warnings later on.

Signed-off-by: Tom Rini <trini@ti.com>
This commit is contained in:
Tom Rini 2014-08-01 13:59:10 -04:00
parent b3dd64f5d5
commit 6d1966e123
1 changed files with 2 additions and 2 deletions
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4
common/env_fat.c
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@ -73,7 +73,7 @@ int saveenv(void)
void env_relocate_spec(void)
{
char buf[CONFIG_ENV_SIZE];
ALLOC_CACHE_ALIGN_BUFFER(char, buf, CONFIG_ENV_SIZE);
block_dev_desc_t *dev_desc = NULL;
disk_partition_t info;
int dev, part;
@ -92,7 +92,7 @@ void env_relocate_spec(void)
goto err_env_relocate;
}
err = file_fat_read(FAT_ENV_FILE, (uchar *)&buf, CONFIG_ENV_SIZE);
err = file_fat_read(FAT_ENV_FILE, buf, CONFIG_ENV_SIZE);
if (err == -1) {
printf("\n** Unable to read \"%s\" from %s%d:%d **\n",
FAT_ENV_FILE, FAT_ENV_INTERFACE, dev, part);