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 <tam...@gmail.com>
---
 lib/test_scanf.c | 3 ---
 1 file changed, 3 deletions(-)

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", \

-- 
2.48.1


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