dynamic_debug: remove wrong error message

parse_lineno() returns either negative error code or zero.  We don't
need to print something here because if parse_lineno fails it will print
error message.

Signed-off-by: Andrey Ryabinin <a.ryabinin@samsung.com>
Cc: Jason Baron <jbaron@akamai.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 600ac57e2777..f959c39cc007 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -348,10 +348,8 @@ static int ddebug_parse_query(char *words[], int nwords,
                         }
                         if (last)
                                 *last++ = '\0';
-                        if (parse_lineno(first, &query->first_lineno) < 0) {
-                                pr_err("line-number is <0\n");
+                        if (parse_lineno(first, &query->first_lineno) < 0)
                                 return -EINVAL;
-                        }
                         if (last) {
                                 /* range <first>-<last> */
                                 if (parse_lineno(last, &query->last_lineno)