[alsa-devel] [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@gmail.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