Commit a0474b8d authored by zhang jiao's avatar zhang jiao Committed by Shuah Khan
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selftests: kselftest: Use strerror() on nolibc 



Nolibc gained an implementation of strerror() recently.
Use it and drop the ifndef.

Signed-off-by: default avatarzhang jiao <zhangjiao2@cmss.chinamobile.com>
Acked-by: default avatarThomas Weißschuh <linux@weissschuh.net>
Signed-off-by: default avatarShuah Khan <skhan@linuxfoundation.org>
parent af1ec38c

tools/testing/selftests/kselftest.h

+0 −8
Original line number Diff line number Diff line
@@ -373,15 +373,7 @@ static inline __noreturn __printf(1, 2) void ksft_exit_fail_msg(const char *msg, 


static inline __noreturn void ksft_exit_fail_perror(const char *msg)

{

#ifndef NOLIBC

	ksft_exit_fail_msg("%s: %s (%d)\n", msg, strerror(errno), errno);

#else

	/*

	 * nolibc doesn't provide strerror() and it seems

	 * inappropriate to add one, just print the errno.

	 */

	ksft_exit_fail_msg("%s: %d)\n", msg, errno);

#endif

}



static inline __noreturn void ksft_exit_xfail(void)