From: Fan Chengniang <fancn.f...@cn.fujitsu.com>
the return values 12 and 13 are not used spectially except as
return value. No description and definition about them. so I
change them to generic errno
Signed-off-by: Fan Chengniang <fancn.f...@cn.fujitsu.com>
---
qgroup.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/qgroup.c b/qgroup.c
index d59f4bb..5a4e393 100644
--- a/qgroup.c
+++ b/qgroup.c
@@ -21,6 +21,7 @@
#include "ctree.h"
#include "ioctl.h"
#include "utils.h"
+#include <errno.h>
#define BTRFS_QGROUP_NFILTERS_INCREASE (2 * BTRFS_QGROUP_FILTER_MAX)
#define BTRFS_QGROUP_NCOMPS_INCREASE (2 * BTRFS_QGROUP_COMP_MAX)
@@ -1294,7 +1295,7 @@ qgroup_inherit_realloc(struct btrfs_qgroup_inherit
**inherit, int n, int pos)
out = calloc(sizeof(*out) + sizeof(out->qgroups[0]) * (nitems + n), 1);
if (out == NULL) {
fprintf(stderr, "ERROR: Not enough memory\n");
- return 13;
+ return -ENOMEM;
}
if (*inherit) {
@@ -1322,7 +1323,7 @@ int qgroup_inherit_add_group(struct btrfs_qgroup_inherit
**inherit, char *arg)
if (qgroupid == 0) {
fprintf(stderr, "ERROR: bad qgroup specification\n");
- return 12;
+ return -EINVAL;
}
if (*inherit)
@@ -1349,7 +1350,7 @@ int qgroup_inherit_add_copy(struct btrfs_qgroup_inherit
**inherit, char *arg,
if (!p) {
bad:
fprintf(stderr, "ERROR: bad copy specification\n");
- return 12;
+ return -EINVAL;
}
*p = 0;
qgroup_src = parse_qgroupid(arg);
--
1.8.4.2
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