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GCC4.6: Squash warning in vmt.c

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vmt.c: In function ‘ubi_free_volume’:
vmt.c:681:6: warning: variable ‘err’ set but not used
[-Wunused-but-set-variable]

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Marek Vasut 2011-09-30 12:19:42 +02:00 committed by Wolfgang Denk
parent 9099ac3e7e
commit cac952ffe3
2 changed files with 7 additions and 4 deletions
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7
drivers/mtd/ubi/ubi.h
View File

@ -467,7 +467,12 @@ int ubi_destroy_gluebi(struct ubi_volume *vol);
void ubi_gluebi_updated(struct ubi_volume *vol); void ubi_gluebi_updated(struct ubi_volume *vol);
#else #else
#define ubi_create_gluebi(ubi, vol) 0 #define ubi_create_gluebi(ubi, vol) 0
#define ubi_destroy_gluebi(vol) 0
static inline int ubi_destroy_gluebi(struct ubi_volume *vol)
{
return 0;
}
#define ubi_gluebi_updated(vol) #define ubi_gluebi_updated(vol)
#endif #endif

4
drivers/mtd/ubi/vmt.c
View File

@ -678,12 +678,10 @@ out_cdev:
*/ */
void ubi_free_volume(struct ubi_device *ubi, struct ubi_volume *vol) void ubi_free_volume(struct ubi_device *ubi, struct ubi_volume *vol)
{ {
int err;
dbg_msg("free volume %d", vol->vol_id); dbg_msg("free volume %d", vol->vol_id);
ubi->volumes[vol->vol_id] = NULL; ubi->volumes[vol->vol_id] = NULL;
err = ubi_destroy_gluebi(vol); ubi_destroy_gluebi(vol);
cdev_del(&vol->cdev); cdev_del(&vol->cdev);
volume_sysfs_close(vol); volume_sysfs_close(vol);
} }