Commit ff17e953 authored Mar 04, 2008 by Jim Meyering Committed by Greg Kroah-Hartman Mar 10, 2008

USB: usbaudio: handle kcalloc failure



sound/usb/usbaudio.c (check_hw_params_convention): Handle kcalloc failure.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 6f6f06ee

sound/usb/usbaudio.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1762,6 +1762,8 @@ static int check_hw_params_convention(struct snd_usb_substream *subs)

		channels = kcalloc(MAX_MASK, sizeof(u32), GFP_KERNEL);
		rates = kcalloc(MAX_MASK, sizeof(u32), GFP_KERNEL);
		if (!channels \|\| !rates)
		goto __out;

		list_for_each(p, &subs->fmt_list) {
		struct audioformat *f;