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| author | Mike Yuan <me@yhndnzj.com> | 2023-09-13 06:48:44 +0200 |
|---|---|---|
| committer | Mike Yuan <me@yhndnzj.com> | 2023-09-19 15:45:27 +0200 |
| commit | 79de6eb1a7a2d46b3a582fae4b66315246598c0c (patch) | |
| tree | da500285a8da37214a0b5ea7f79b9270b2c104f3 /src/shared/btrfs-util.c | |
| parent | Merge pull request #29221 from keszybz/fedora-cloud-latest (diff) | |
| download | systemd-79de6eb1a7a2d46b3a582fae4b66315246598c0c.tar.xz systemd-79de6eb1a7a2d46b3a582fae4b66315246598c0c.zip | |
tree-wide: explicitly compare return value of fd_is_fs_type with 0
According to our coding style.
Diffstat (limited to 'src/shared/btrfs-util.c')
| -rw-r--r-- | src/shared/btrfs-util.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/shared/btrfs-util.c b/src/shared/btrfs-util.c index d91c69b624..e61e5f31f5 100644 --- a/src/shared/btrfs-util.c +++ b/src/shared/btrfs-util.c @@ -120,7 +120,7 @@ int btrfs_get_block_device_at(int dir_fd, const char *path, dev_t *ret) { r = fd_is_fs_type(fd, BTRFS_SUPER_MAGIC); if (r < 0) return r; - if (!r) + if (r == 0) return -ENOTTY; if (ioctl(fd, BTRFS_IOC_FS_INFO, &fsi) < 0) @@ -182,7 +182,7 @@ int btrfs_subvol_get_id_fd(int fd, uint64_t *ret) { r = fd_is_fs_type(fd, BTRFS_SUPER_MAGIC); if (r < 0) return r; - if (!r) + if (r == 0) return -ENOTTY; if (ioctl(fd, BTRFS_IOC_INO_LOOKUP, &args) < 0) @@ -302,7 +302,7 @@ int btrfs_subvol_get_info_fd(int fd, uint64_t subvol_id, BtrfsSubvolInfo *ret) { r = fd_is_fs_type(fd, BTRFS_SUPER_MAGIC); if (r < 0) return r; - if (!r) + if (r == 0) return -ENOTTY; } @@ -393,7 +393,7 @@ int btrfs_qgroup_get_quota_fd(int fd, uint64_t qgroupid, BtrfsQuotaInfo *ret) { r = fd_is_fs_type(fd, BTRFS_SUPER_MAGIC); if (r < 0) return r; - if (!r) + if (r == 0) return -ENOTTY; } @@ -610,7 +610,7 @@ int btrfs_quota_enable_fd(int fd, bool b) { r = fd_is_fs_type(fd, BTRFS_SUPER_MAGIC); if (r < 0) return r; - if (!r) + if (r == 0) return -ENOTTY; return RET_NERRNO(ioctl(fd, BTRFS_IOC_QUOTA_CTL, &args)); @@ -644,7 +644,7 @@ int btrfs_qgroup_set_limit_fd(int fd, uint64_t qgroupid, uint64_t referenced_max r = fd_is_fs_type(fd, BTRFS_SUPER_MAGIC); if (r < 0) return r; - if (!r) + if (r == 0) return -ENOTTY; } @@ -1071,7 +1071,7 @@ int btrfs_qgroup_copy_limits(int fd, uint64_t old_qgroupid, uint64_t new_qgroupi r = fd_is_fs_type(fd, BTRFS_SUPER_MAGIC); if (r < 0) return r; - if (!r) + if (r == 0) return -ENOTTY; while (btrfs_ioctl_search_args_compare(&args) <= 0) { @@ -1575,7 +1575,7 @@ int btrfs_qgroup_find_parents(int fd, uint64_t qgroupid, uint64_t **ret) { r = fd_is_fs_type(fd, BTRFS_SUPER_MAGIC); if (r < 0) return r; - if (!r) + if (r == 0) return -ENOTTY; } @@ -1822,7 +1822,7 @@ int btrfs_subvol_get_parent(int fd, uint64_t subvol_id, uint64_t *ret) { r = fd_is_fs_type(fd, BTRFS_SUPER_MAGIC); if (r < 0) return r; - if (!r) + if (r == 0) return -ENOTTY; } |