[PATCH 3/3] btrfs-progs: prop: remove conditions which never be satisfied

[Satoru Takeuchi]

parse_args() always set at least one parameter, 'object', for
{get,list} subcommands. In addition, it always set all three
parameters, 'object', 'name', and 'value' for set subcommand.
So the following conditions can be removed.

Signed-off-by: Satoru Takeuchi <takeuchi_sat...@jp.fujitsu.com>

---
 cmds-property.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/cmds-property.c b/cmds-property.c
index 46be8f3..e59882b 100644
--- a/cmds-property.c
+++ b/cmds-property.c
@@ -385,10 +385,6 @@ static int cmd_property_get(int argc, char **argv)

        parse_args(argc, argv, cmd_property_get_usage, &types, &object, &name,
                   NULL, 1);
-       if (!object) {
-               error("invalid arguments");
-               usage(cmd_property_get_usage);
-       }

        if (name)
                ret = setget_prop(types, object, name, NULL);
@@ -416,10 +412,6 @@ static int cmd_property_set(int argc, char **argv)

        parse_args(argc, argv, cmd_property_set_usage, &types,
                   &object, &name, &value, 3);
-       if (!object || !name || !value) {
-               error("invalid arguments");
-               usage(cmd_property_set_usage);
-       }

        ret = setget_prop(types, object, name, value);

@@ -442,10 +434,6 @@ static int cmd_property_list(int argc, char **argv)

        parse_args(argc, argv, cmd_property_list_usage,
                   &types, &object, NULL, NULL, 1);
-       if (!object) {
-               error("invalid arguments");
-               usage(cmd_property_list_usage);
-       }

        ret = dump_props(types, object, 1);

-- 
2.5.5
--
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