diff options
Diffstat (limited to 'udev_rules.c')
| -rw-r--r-- | udev_rules.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/udev_rules.c b/udev_rules.c index 8e9c1605bf..e9b32df1c6 100644 --- a/udev_rules.c +++ b/udev_rules.c @@ -733,19 +733,13 @@ static int match_rule(struct udevice *udev, struct udev_rule *rule) } if (rule->wait_for_sysfs.operation != KEY_OP_UNSET) { - int match; + int found; - match = (wait_for_sysfs(udev, key_val(rule, &rule->wait_for_sysfs), 3) == 0); - if (match && (rule->wait_for_sysfs.operation != KEY_OP_NOMATCH)) { - dbg("WAIT_FOR_SYSFS is true (matching value)"); - return 0; - } - if (!match && (rule->wait_for_sysfs.operation == KEY_OP_NOMATCH)) { - dbg("WAIT_FOR_SYSFS is true, (non matching value)"); - return 0; + found = (wait_for_sysfs(udev, key_val(rule, &rule->wait_for_sysfs), 3) == 0); + if (!found && (rule->wait_for_sysfs.operation != KEY_OP_NOMATCH)) { + dbg("WAIT_FOR_SYSFS failed"); + goto nomatch; } - dbg("WAIT_FOR_SYSFS is false"); - return -1; } /* walk up the chain of parent devices and find a match */ |