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partitions/ldm: remove redundant pointer dgrp

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Pointer dgrp is being assigned but is never used hence it is redundant
and can be removed.

Cleans up clang warning:
warning: variable 'dgrp' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Colin Ian King 2018-07-02 08:13:59 +01:00 committed by Jens Axboe
parent f4354a94e2
commit e84422cdf3
1 changed files with 0 additions and 3 deletions
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3
block/partitions/ldm.c
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@ -830,7 +830,6 @@ static bool ldm_parse_dgr4 (const u8 *buffer, int buflen, struct vblk *vb)
{ {
char buf[64]; char buf[64];
int r_objid, r_name, r_id1, r_id2, len; int r_objid, r_name, r_id1, r_id2, len;
struct vblk_dgrp *dgrp;
BUG_ON (!buffer || !vb); BUG_ON (!buffer || !vb);
@ -853,8 +852,6 @@ static bool ldm_parse_dgr4 (const u8 *buffer, int buflen, struct vblk *vb)
if (len != get_unaligned_be32(buffer + 0x14)) if (len != get_unaligned_be32(buffer + 0x14))
return false; return false;
dgrp = &vb->vblk.dgrp;
ldm_get_vstr (buffer + 0x18 + r_objid, buf, sizeof (buf)); ldm_get_vstr (buffer + 0x18 + r_objid, buf, sizeof (buf));
return true; return true;
} }