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Message-Id: <1247639250.2437.11.camel@ht.satnam>
Date: Wed, 15 Jul 2009 11:57:30 +0530
From: Jaswinder Singh Rajput <jaswinder@...nel.org>
To: Takashi Iwai <tiwai@...e.de>, LKML <linux-kernel@...r.kernel.org>
Subject: sound/pci/riptide/riptide.c compiler warning
I am getting this compiler warning in linus tree :
CC [M] sound/pci/riptide/riptide.o
sound/pci/riptide/riptide.c: In function ‘alsa_card_riptide_init’:
sound/pci/riptide/riptide.c:2200: warning: ignoring return value of ‘__pci_register_driver’, declared with attribute warn_unused_result
This fixes the warning in my case, hope this will be helpful :
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index 235a71e..fd8a552 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -2197,9 +2197,9 @@ static int __init alsa_card_riptide_init(void)
if (err < 0)
return err;
#if defined(SUPPORT_JOYSTICK)
- pci_register_driver(&joystick_driver);
+ err = pci_register_driver(&joystick_driver);
#endif
- return 0;
+ return err;
}
static void __exit alsa_card_riptide_exit(void)
--
JSR
--
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