Print the result message in one place only. This simplifies future changes. multipath -c is also affected. Signed-off-by: Martin Wilck <mwilck@xxxxxxxx> --- multipath/main.c | 30 +++++++++++++++++++----------- 1 file changed, 19 insertions(+), 11 deletions(-) diff --git a/multipath/main.c b/multipath/main.c index 566404e56ef4..ea4a3d44493a 100644 --- a/multipath/main.c +++ b/multipath/main.c @@ -350,6 +350,17 @@ out: return r; } +static void print_cmd_valid(const char *devpath, int k) +{ + const char *msg[] = { "is", "is not" }; + + if (k < 0 || k >= sizeof(msg)) + return; + + printf("%s %s a valid multipath device path\n", + devpath, msg[k]); +} + /* * Return value: * -1: Retry @@ -391,10 +402,7 @@ configure (struct config *conf, enum mpath_cmds cmd, cmd != CMD_REMOVE_WWID && (filter_devnode(conf->blist_devnode, conf->elist_devnode, dev) > 0)) { - if (cmd == CMD_VALID_PATH) - printf("%s is not a valid multipath device path\n", - devpath); - goto out; + goto print_valid; } /* @@ -407,7 +415,7 @@ configure (struct config *conf, enum mpath_cmds cmd, if (!refwwid) { condlog(4, "%s: failed to get wwid", devpath); if (failed == 2 && cmd == CMD_VALID_PATH) - printf("%s is not a valid multipath device path\n", devpath); + goto print_valid; else condlog(3, "scope is null"); goto out; @@ -450,9 +458,7 @@ configure (struct config *conf, enum mpath_cmds cmd, r = 0; if (r == 0 || !find_multipaths_on(conf) || !ignore_wwids(conf)) { - printf("%s %s a valid multipath device path\n", - devpath, r == 0 ? "is" : "is not"); - goto out; + goto print_valid; } } } @@ -496,9 +502,7 @@ configure (struct config *conf, enum mpath_cmds cmd, * the refwwid, then the path is valid */ if (VECTOR_SIZE(curmp) != 0 || VECTOR_SIZE(pathvec) > 1) r = 0; - printf("%s %s a valid multipath device path\n", - devpath, r == 0 ? "is" : "is not"); - goto out; + goto print_valid; } if (cmd != CMD_CREATE && cmd != CMD_DRY_RUN) { @@ -514,6 +518,10 @@ configure (struct config *conf, enum mpath_cmds cmd, r = coalesce_paths(&vecs, NULL, refwwid, conf->force_reload, refwwid != NULL, cmd); +print_valid: + if (cmd == CMD_VALID_PATH) + print_cmd_valid(devpath, r); + out: if (refwwid) FREE(refwwid); -- 2.16.1 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel