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| author |   Fabian Frederick <fabf@skynet.be> | 2016-08-02 12:05:27 -0500 |
|---|---|---|
| committer |   Bob Peterson <rpeterso@redhat.com> | 2016-08-02 12:05:27 -0500 |
| commit | 47a9a527946842dd8d83d4c8c8be22b2615b65f5 (patch) | |
| tree | 1c244821bac1286dcedc72f09d4d2d9fa343176d /fs/gfs2/quota.c | |
| parent | Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux (diff) | |
| download | linux-dev-47a9a527946842dd8d83d4c8c8be22b2615b65f5.tar.xz linux-dev-47a9a527946842dd8d83d4c8c8be22b2615b65f5.zip | |
GFS2: use BIT() macro
Replace 1 << value shift by more explicit BIT() macro
Also fixes two bare unsigned definitions:
WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
+ unsigned hsize = BIT(ip->i_depth);
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2/quota.c')
| -rw-r--r-- | fs/gfs2/quota.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c index 77930ca25303..8af2dfa09236 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -75,7 +75,7 @@ #include "util.h" #define GFS2_QD_HASH_SHIFT 12 -#define GFS2_QD_HASH_SIZE (1 << GFS2_QD_HASH_SHIFT) +#define GFS2_QD_HASH_SIZE BIT(GFS2_QD_HASH_SHIFT) #define GFS2_QD_HASH_MASK (GFS2_QD_HASH_SIZE - 1) /* Lock order: qd_lock -> bucket lock -> qd->lockref.lock -> lru lock */ @@ -384,7 +384,7 @@ static int bh_get(struct gfs2_quota_data *qd) block = qd->qd_slot / sdp->sd_qc_per_block; offset = qd->qd_slot % sdp->sd_qc_per_block; - bh_map.b_size = 1 << ip->i_inode.i_blkbits; + bh_map.b_size = BIT(ip->i_inode.i_blkbits); error = gfs2_block_map(&ip->i_inode, block, &bh_map, 0); if (error) goto fail; |