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vdev_raidz: asize/psize: remove unnecessary var initialisation

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It would have been optimised away anyway so it doesn't matter, but it
does make things a little tougher to read.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Sponsored-by: https://despairlabs.com/sponsor/
Closes #17551
This commit is contained in:
Rob Norris 2025-06-27 12:57:09 +10:00 committed by Brian Behlendorf
parent e9d249d7e4
commit d2b9e66b88
1 changed files with 2 additions and 4 deletions
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6
module/zfs/vdev_raidz.c
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@ -2249,10 +2249,9 @@ vdev_raidz_asize_to_psize(vdev_t *vd, uint64_t asize, uint64_t txg)
vdev_raidz_t *vdrz = vd->vdev_tsd;
uint64_t psize;
uint64_t ashift = vd->vdev_top->vdev_ashift;
uint64_t cols = vdrz->vd_original_width;
uint64_t nparity = vdrz->vd_nparity;
cols = vdev_raidz_get_logical_width(vdrz, txg);
uint64_t cols = vdev_raidz_get_logical_width(vdrz, txg);
ASSERT0(asize % (1 << ashift));
@ -2285,10 +2284,9 @@ vdev_raidz_psize_to_asize(vdev_t *vd, uint64_t psize, uint64_t txg)
vdev_raidz_t *vdrz = vd->vdev_tsd;
uint64_t asize;
uint64_t ashift = vd->vdev_top->vdev_ashift;
uint64_t cols = vdrz->vd_original_width;
uint64_t nparity = vdrz->vd_nparity;
cols = vdev_raidz_get_logical_width(vdrz, txg);
uint64_t cols = vdev_raidz_get_logical_width(vdrz, txg);
asize = ((psize - 1) >> ashift) + 1;
asize += nparity * ((asize + cols - nparity - 1) / (cols - nparity));