Commit c7fcf255 authored by Markus Grabner's avatar Markus Grabner Committed by Greg Kroah-Hartman
Browse files

Staging: line6: workaround for null pointer bug 



Signed-off-by: default avatarMarkus Grabner <grabner@icg.tugraz.at>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 340362ab

drivers/staging/line6/capture.c

+3 −0
Original line number Diff line number Diff line
@@ -147,6 +147,9 @@ void line6_capture_copy(struct snd_line6_pcm *line6pcm, char *fbuf, int fsize) 
	const int bytes_per_frame = line6pcm->properties->bytes_per_frame;

	int frames = fsize / bytes_per_frame;



	if (runtime == 0)

		return;



	if (line6pcm->pos_in_done + frames > runtime->buffer_size) {

		/*

		   The transferred area goes over buffer boundary,

drivers/staging/line6/revision.h

+1 −1
Original line number Diff line number Diff line 
#ifndef DRIVER_REVISION

/* current subversion revision */

#define DRIVER_REVISION " (revision 684)"

#define DRIVER_REVISION " (revision 690)"

#endif