diff options
| author | Jaroslav Kysela <perex@perex.cz> | 2024-05-06 10:54:19 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-05-08 19:15:42 +0300 |
| commit | b9112b17950c955071abfd4331d4daa162d6ec4d (patch) | |
| tree | 4a40edc7568544767e77a8411c56bc1655ac1b72 | |
| parent | 5e7488cdeb26bd5bbc1beb265dba5b33d7b60e68 (diff) | |
| download | linux-b9112b17950c955071abfd4331d4daa162d6ec4d.tar.xz | |
selftests/alsa: make dump_config_tree() as void function
dump_config_tree() is declared to return an int, but the compiler cannot
prove that it always returns any value at all. This leads to a clang
warning, when building via:
make LLVM=1 -C tools/testing/selftests
Suggested-by: John Hubbard <jhubbard@nvidia.com>
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506075419.301780-1-perex@perex.cz
| -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 89e3656a042d..e2b3a5810f47 100644 --- a/tools/testing/selftests/alsa/conf.c +++ b/tools/testing/selftests/alsa/conf.c @@ -105,7 +105,7 @@ static struct card_cfg_data *conf_data_by_card(int card, bool msg) return NULL; } -static int dump_config_tree(snd_config_t *top) +static void dump_config_tree(snd_config_t *top) { snd_output_t *out; int err; |