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| author | Stefan Weil <weil@mail.berlios.de> | 2011-06-10 22:05:30 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-06-14 10:01:19 +0200 |
| commit | 7bf4162a801761792834e9e7da4b80b089434ce7 (patch) | |
| tree | 74d3af5626c4b5af1620019739c24f4b068fafeb /block/rbd.c | |
| parent | 0b862cedf36d927818c50584ddd611b0370673df (diff) | |
| download | qemu-7bf4162a801761792834e9e7da4b80b089434ce7.zip qemu-7bf4162a801761792834e9e7da4b80b089434ce7.tar.gz qemu-7bf4162a801761792834e9e7da4b80b089434ce7.tar.bz2 | |
block/rbd: Remove unused local variable
Variable 'snap' is assigned a value that is never used.
Remove snap and the related code.
Cc: Christian Brunner <chb@muc.de>
Cc: Josh Durgin <josh.durgin@dreamhost.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Reviewed-by: Josh Durgin <josh.durgin@dreamhost.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/rbd.c')
| -rw-r--r-- | block/rbd.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/block/rbd.c b/block/rbd.c index bdc448a..d5659cd 100644 --- a/block/rbd.c +++ b/block/rbd.c @@ -227,7 +227,6 @@ static int qemu_rbd_create(const char *filename, QEMUOptionParameter *options) char name[RBD_MAX_IMAGE_NAME_SIZE]; char snap_buf[RBD_MAX_SNAP_NAME_SIZE]; char conf[RBD_MAX_CONF_SIZE]; - char *snap = NULL; rados_t cluster; rados_ioctx_t io_ctx; int ret; @@ -238,9 +237,6 @@ static int qemu_rbd_create(const char *filename, QEMUOptionParameter *options) conf, sizeof(conf)) < 0) { return -EINVAL; } - if (snap_buf[0] != '\0') { - snap = snap_buf; - } /* Read out options */ while (options && options->name) { |