diff mbox series

[v8,2/4] scanf: remove redundant debug logs

Message ID 20250214-scanf-kunit-convert-v8-2-5ea50f95f83c@gmail.com
State New
Headers show
Series None | expand

Commit Message

Tamir Duberstein Feb. 14, 2025, 4:19 p.m. UTC
Remove `pr_debug` calls which emit information already contained in
`pr_warn` calls that occur on test failure. This reduces unhelpful test
verbosity.

Note that a `pr_debug` removed from `_check_numbers_template` appears to
have been the only guard against silent false positives, but in fact
this condition is handled in `_test`; it is only possible for `n_args`
to be `0` in `_check_numbers_template` if the test explicitly expects it
*and* `vsscanf` returns `0`, matching the expectation.

Signed-off-by: Tamir Duberstein <tamird@gmail.com>
---
 lib/test_scanf.c | 3 ---
 1 file changed, 3 deletions(-)
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Patch

diff --git a/lib/test_scanf.c b/lib/test_scanf.c
index d1664e0d0138..efdde6f498d9 100644
--- a/lib/test_scanf.c
+++ b/lib/test_scanf.c
@@ -62,10 +62,8 @@  _test(const char *file, const int line, check_fn fn, const void *check_data, con
 
 #define _check_numbers_template(arg_fmt, expect, str, fmt, n_args, ap)		\
 do {										\
-	pr_debug("\"%s\", \"%s\" ->\n", str, fmt);				\
 	for (; n_args > 0; n_args--, expect++) {				\
 		typeof(*expect) got = *va_arg(ap, typeof(expect));		\
-		pr_debug("\t" arg_fmt "\n", got);				\
 		if (got != *expect) {						\
 			pr_warn("%s:%d, vsscanf(\"%s\", \"%s\", ...) expected " arg_fmt " got " arg_fmt "\n", \
 				file, line, str, fmt, *expect, got);		\
@@ -689,7 +687,6 @@  do {										\
 	total_tests++;								\
 	len = snprintf(test_buffer, BUF_SIZE, gen_fmt, expect);			\
 	got = (fn)(test_buffer, &endp, base);					\
-	pr_debug(#fn "(\"%s\", %d) -> " gen_fmt "\n", test_buffer, base, got);	\
 	if (got != (expect)) {							\
 		fail = true;							\
 		pr_warn(#fn "(\"%s\", %d): got " gen_fmt " expected " gen_fmt "\n", \