[PATCH] model name can be null in hda-intel

[PATCH] model name can be null in hda-intel

[Nicolas GRAZIANO]

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This patch fix a bug when no model is set in hda-intel module parameters.
Introduce by model "generic"

Signed-off-by: Nicolas Graziano <nicolas.graziano@wanadoo.fr>



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diff -r bf193701a812 pci/hda/hda_codec.c
--- a/pci/hda/hda_codec.c	Mon Feb 26 16:07:42 2007 +0100
+++ b/pci/hda/hda_codec.c	Thu Mar 01 00:06:57 2007 +0100
@@ -573,7 +573,7 @@ int snd_hda_codec_new(struct hda_bus *bu
 							 0);
 	}
 
-	if (strcmp(codec->bus->modelname, "generic"))
+	if (! codec->bus->modelname || strcmp(codec->bus->modelname, "generic"))
 		codec->preset = find_codec_preset(codec);
 	if (! *bus->card->mixername)
 		snd_hda_get_codec_name(codec, bus->card->mixername,

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