diff options
| author | Mirsad Todorovac <mirsad.todorovac@alu.unizg.hr> | 2024-01-07 18:37:08 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-01-09 15:14:46 +0100 |
| commit | fd38dd6abda589a8771e7872e4dea28c99c6a6ef (patch) | |
| tree | 2e3440f3c99954f2a64b98a0e6e88e218d22f447 | |
| parent | f77a255e74c348a158d21a471e993e70ff710737 (diff) | |
| download | linux-fd38dd6abda589a8771e7872e4dea28c99c6a6ef.tar.gz | |
kselftest/alsa - conf: Stringify the printed errno in sysfs_get()
GCC 13.2.0 reported the warning of the print format specifier:
conf.c: In function ‘sysfs_get’:
conf.c:181:72: warning: format ‘%s’ expects argument of type ‘char *’, \
but argument 3 has type ‘int’ [-Wformat=]
181 | ksft_exit_fail_msg("sysfs: unable to read value '%s': %s\n",
| ~^
| |
| char *
| %d
The fix passes strerror(errno) as it was intended, like in the sibling error
exit message.
Fixes: aba51cd0949ae ("selftests: alsa - add PCM test")
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: linux-sound@vger.kernel.org
Cc: linux-kselftest@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Mirsad Todorovac <mirsad.todorovac@alu.unizg.hr>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240107173704.937824-5-mirsad.todorovac@alu.unizg.hr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | tools/testing/selftests/alsa/conf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/alsa/conf.c b/tools/testing/selftests/alsa/conf.c index 00925eb8d9f47..89e3656a042d7 100644 --- a/tools/testing/selftests/alsa/conf.c +++ b/tools/testing/selftests/alsa/conf.c @@ -179,7 +179,7 @@ static char *sysfs_get(const char *sysfs_root, const char *id) close(fd); if (len < 0) ksft_exit_fail_msg("sysfs: unable to read value '%s': %s\n", - path, errno); + path, strerror(errno)); while (len > 0 && path[len-1] == '\n') len--; path[len] = '\0'; |