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-rw-r--r--sound/pci/hda/hda_controller.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index 3e7bfeee84fd..efe98f6f19a3 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -1207,6 +1207,9 @@ int azx_probe_codecs(struct azx *chip, unsigned int max_slots)
dev_warn(chip->card->dev,
"Codec #%d probe error; disabling it...\n", c);
bus->codec_mask &= ~(1 << c);
+ /* no codecs */
+ if (bus->codec_mask == 0)
+ break;
/* More badly, accessing to a non-existing
* codec often screws up the controller chip,
* and disturbs the further communications.