lib: Remove extraneous spacing/output filter cmds

Use %% style for errors in log commands and switch
tabs to a single space in output. Also, remove un-needed
output for success.

Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/log.c b/lib/log.c
index b46e6cb2c..732b238b1 100644
--- a/lib/log.c
+++ b/lib/log.c
@@ -155,7 +155,7 @@ int zlog_filter_dump(char *buf, size_t max_size)
 	int len = 0;
 
 	for (int i = 0; i < zlog_filter_count; i++) {
-		ret = snprintf(buf + len, max_size - len, "\t%s\n",
+		ret = snprintf(buf + len, max_size - len, " %s\n",
 			       zlog_filters[i]);
 		len += ret;
 		if ((ret < 0) || ((size_t)len >= max_size)) {