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Message-Id: <1405052377-3096-1-git-send-email-kostaslinuxxx@gmail.com> Date: Thu, 10 Jul 2014 23:19:37 -0500 From: Konstantinos Tsimpoukas <kostaslinuxxx@...il.com> To: Konstantinos Tsimpoukas <kostaslinuxxx@...il.com>, <alsa-devel@...a-project.org> Cc: Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>, <linux-sound@...r.kernel.org>, linux-kernel@...r.kernel.org Subject: [PATCH 1/1] ice1712: check if snd card loaded, if not do not proceed Just adding a simple if statement, which verifies if actually card is loaded, if not does not continue with the execution of the snd_card_free. Signed-off-by: Konstantinos Tsimpoukas <kostaslinuxxx@...il.com> --- sound/pci/ice1712/ice1712.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c index d9b9e45..431096b 100644 --- a/sound/pci/ice1712/ice1712.c +++ b/sound/pci/ice1712/ice1712.c @@ -2819,7 +2819,8 @@ static void snd_ice1712_remove(struct pci_dev *pci) if (ice->card_info && ice->card_info->chip_exit) ice->card_info->chip_exit(ice); - snd_card_free(card); + if (card) + snd_card_free(card); } #ifdef CONFIG_PM_SLEEP -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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