[igt-dev] [PATCH i-g-t v4 2/9] lib/igt_kmod: always fill who when unloading audio driver

[Mauro Carvalho Chehab]

From: Mauro Carvalho Chehab <mchehab at kernel.org>

As we'll use this information at core_hotunplug to announce
when an audio module is unloaded, fill it even if return code
is zero.

Reviewed-by: Andi Shyti <andi.shyti at linux.intel.com>
Reviewed-by Jonathan Cavitt <jonathan.cavitt at intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab at kernel.org>
---
 lib/igt_aux.c  | 2 +-
 lib/igt_kmod.c | 7 +++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/lib/igt_aux.c b/lib/igt_aux.c
index f56b5a06f100..0d90ebb5b6ec 100644
--- a/lib/igt_aux.c
+++ b/lib/igt_aux.c
@@ -1422,7 +1422,7 @@ static void pulseaudio_unload_module(proc_t *proc_info)
 		homedir = pw->pw_dir;
 		snprintf(xdg_dir, sizeof(xdg_dir), "/run/user/%d", proc_info->euid);
 
-		igt_info("Ask pulseaudio to stop using audio device\n");
+		igt_info("Request pulseaudio to stop using audio device\n");
 
 		setgid(proc_info->egid);
 		setuid(proc_info->euid);
diff --git a/lib/igt_kmod.c b/lib/igt_kmod.c
index 133d19048a9b..d282be70f102 100644
--- a/lib/igt_kmod.c
+++ b/lib/igt_kmod.c
@@ -400,16 +400,15 @@ int igt_audio_driver_unload(const char **who)
 
 	for (const char **m = sound; *m; m++) {
 		if (igt_kmod_is_loaded(*m)) {
+			if (who)
+				*who = *m;
 			if (igt_lsof_kill_audio_processes())
 				return EACCES;
 
 			kick_snd_hda_intel();
 			ret = igt_kmod_unload(*m, 0);
-			if (ret) {
-				if (who)
-					*who = *m;
+			if (ret)
 				return ret;
-			}
 		}
 	}
 	return 0;
-- 
2.36.1