diff options
Diffstat (limited to 'cmds-fi-usage.c')
| -rw-r--r-- | cmds-fi-usage.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cmds-fi-usage.c b/cmds-fi-usage.c index 356ed04..c91c2ca 100644 --- a/cmds-fi-usage.c +++ b/cmds-fi-usage.c @@ -240,7 +240,7 @@ static struct btrfs_ioctl_space_args *load_space_info(int fd, char *path) sargs->total_spaces = 0; ret = ioctl(fd, BTRFS_IOC_SPACE_INFO, sargs); - if (ret) { + if (ret < 0) { error("cannot get space info on '%s': %s", path, strerror(errno)); free(sargs); @@ -266,7 +266,7 @@ static struct btrfs_ioctl_space_args *load_space_info(int fd, char *path) sargs->total_spaces = 0; ret = ioctl(fd, BTRFS_IOC_SPACE_INFO, sargs); - if (ret) { + if (ret < 0) { error("cannot get space info with %u slots: %s", count, strerror(errno)); free(sargs); |