btrfs-progs: unify getopt table terminators

[platform/upstream/btrfs-progs.git] / cmds-device.c

diff --git a/cmds-device.c b/cmds-device.c
index 5f7ad91..1c72e90 100644 (file)
--- a/cmds-device.c
+++ b/cmds-device.c
@@ -59,7 +59,7 @@ static int cmd_add_dev(int argc, char **argv)
                static const struct option long_options[] = {
                        { "nodiscard", optional_argument, NULL, 'K'},
                        { "force", no_argument, NULL, 'f'},
-                       { 0, 0, 0, 0 }
+                       { NULL, 0, NULL, 0}
                };
                int c = getopt_long(argc, argv, "Kf", long_options,
                                        &long_index);
@@ -216,7 +216,7 @@ static int cmd_scan_dev(int argc, char **argv)
                int long_index;
                static const struct option long_options[] = {
                        { "all-devices", no_argument, NULL, 'd'},
-                       { 0, 0, 0, 0 },
+                       { NULL, 0, NULL, 0}
                };
                int c = getopt_long(argc, argv, "d", long_options,
                                    &long_index);
@@ -514,6 +514,7 @@ int cmd_device_usage(int argc, char **argv)
                        { "iec", no_argument, NULL, GETOPT_VAL_IEC},
                        { "human-readable", no_argument, NULL,
                                GETOPT_VAL_HUMAN_READABLE},
+                       { NULL, 0, NULL, 0 }
                };
                int c = getopt_long(argc, argv, "bhHkmgt", long_options,
                                &long_index);