From: SeongJae Park <sj@kernel.org>
Date: Mon, 28 Oct 2024 23:30:54 +0000 (-0700)
Subject: selftests/damon/huge_count_read_write: remove unnecessary debugging message
X-Git-Tag: v6.13-rc1~99^2~61
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e06a6b55ed3db832cb8fbbc2df38b367dbab51ed;p=thirdparty%2Fkernel%2Fstable.git

selftests/damon/huge_count_read_write: remove unnecessary debugging message

The program prints expected errors from write/read of the files with
invalid huge count, for only debugging purpose.  It is only making the
output noisy.  Remove those.

Link: https://lkml.kernel.org/r/20241028233058.283381-3-sj@kernel.org
Fixes: b4a002889d24 ("selftests/damon: test debugfs file reads/writes with huge count")
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Andrew Paniakin <apanyaki@amazon.com>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Gow <davidgow@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/tools/testing/selftests/damon/huge_count_read_write.c b/tools/testing/selftests/damon/huge_count_read_write.c
index f3c199dc8eba2..53e69a669668a 100644
--- a/tools/testing/selftests/damon/huge_count_read_write.c
+++ b/tools/testing/selftests/damon/huge_count_read_write.c
@@ -28,9 +28,7 @@ void write_read_with_huge_count(char *file)
 	}
 
 	write(filedesc, "", 0xfffffffful);
-	perror("after write: ");
 	ret = read(filedesc, buf, 0xfffffffful);
-	perror("after read: ");
 	close(filedesc);
 }