Reviewed-by: Vasileios Almpanis <[email protected]>
On 3/23/26 9:31 PM, Konstantin Khorenko wrote:
huge_count_read_write.c: In function 'write_read_with_huge_count': huge_count_read_write.c:22:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 22 | int ret; | ^~~ Remove unused 'ret' variable. The read() return value is not needed here -- the test only checks that huge count reads/writes don't cause kernel warnings. https://virtuozzo.atlassian.net/browse/VSTOR-127529 Signed-off-by: Konstantin Khorenko <[email protected]> Feature: fix selftests --- tools/testing/selftests/damon/huge_count_read_write.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/testing/selftests/damon/huge_count_read_write.c b/tools/testing/selftests/damon/huge_count_read_write.c index a6fe0689f88d..fddc835ff8e7 100644 --- a/tools/testing/selftests/damon/huge_count_read_write.c +++ b/tools/testing/selftests/damon/huge_count_read_write.c @@ -19,7 +19,6 @@ void write_read_with_huge_count(char *file) { int filedesc = open(file, O_RDWR); char buf[25]; - int ret;printf("%s %s\n", __func__, file);if (filedesc < 0) { @@ -29,7 +28,7 @@ void write_read_with_huge_count(char *file)write(filedesc, "", 0xfffffffful);perror("after write: "); - ret = read(filedesc, buf, 0xfffffffful); + read(filedesc, buf, 0xfffffffful); perror("after read: "); close(filedesc); }
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