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CFI: fix warning: variable ... set but not used

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Fix:
cfi_mtd.c: In function 'cfi_mtd_init':
cfi_mtd.c:226:19: warning: variable 'mtd_list' set but not used [-Wunused-but-set-variable]
cfi_mtd.c: In function 'cfi_mtd_init':
cfi_mtd.c:225:6: warning: unused variable 'devices_found'
cfi_mtd.c: In function 'cfi_mtd_init':
cfi_mtd.c:226:19: warning: variable 'mtd_list' set but not used [-Wunused-but-set-variable]
[-Wunused-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Wolfgang Denk 2011-10-05 22:48:12 +02:00
parent 80c6abc306
commit 419a1fe954
2 changed files with 11 additions and 2 deletions
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9
common/cmd_mtdparts.c
View File

@ -838,7 +838,10 @@ static int device_parse(const char *const mtd_dev, const char **ret, struct mtd_
struct mtdids *id;
const char *mtd_id;
unsigned int mtd_id_len;
const char *p, *pend;
const char *p;
#ifdef DEBUG
const char *pend;
#endif
LIST_HEAD(tmp_list);
struct list_head *entry, *n;
u16 num_parts;
@ -868,10 +871,12 @@ static int device_parse(const char *const mtd_dev, const char **ret, struct mtd_
return 1;
}
#ifdef DEBUG
pend = strchr(p, ';');
#endif
debug("dev type = %d (%s), dev num = %d, mtd-id = %s\n",
id->type, MTD_DEV_TYPE(id->type),
id->num, id->mtd_id);
pend = strchr(p, ';');
debug("parsing partitions %.*s\n", (pend ? pend - p : strlen(p)), p);

4
drivers/mtd/cfi_mtd.c
View File

@ -222,8 +222,10 @@ int cfi_mtd_init(void)
struct mtd_info *mtd;
flash_info_t *fi;
int error, i;
#ifdef CONFIG_MTD_CONCAT
int devices_found = 0;
struct mtd_info *mtd_list[CONFIG_SYS_MAX_FLASH_BANKS];
#endif
for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
fi = &flash_info[i];
@ -253,7 +255,9 @@ int cfi_mtd_init(void)
if (add_mtd_device(mtd))
return -ENOMEM;
#ifdef CONFIG_MTD_CONCAT
mtd_list[devices_found++] = mtd;
#endif
}
#ifdef CONFIG_MTD_CONCAT