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ALSA: lx6464es: add error handling for pci_ioremap_bar
authorZhouyang Jia <jiazhouyang09@gmail.com>
Thu, 14 Jun 2018 13:51:46 +0000 (21:51 +0800)
committerTakashi Iwai <tiwai@suse.de>
Thu, 14 Jun 2018 16:01:06 +0000 (18:01 +0200)
commita8ae8a01405df747cbfa07963028b1f8eea56289
treee1cc3bee325e12ff247633bcc276d54ee4c706a1tree | snapshot
parent8bde2e21fb2c378ea7b5b51c83d687da64d21330commit | diff
ALSA: lx6464es: add error handling for pci_ioremap_bar

When pci_ioremap_bar fails, the lack of error-handling code may
cause unexpected results.

This patch adds error-handling code after calling pci_ioremap_bar.

Signed-off-by: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/lx6464es/lx6464es.c diff | blob | history
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