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Commit 5e2c217e authored by Figo.zhang's avatar Figo.zhang Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (11958): usbvision-core.c: vfree does its own NULL check 



vfree() does it's own NULL checking,so no need for check before
calling it.

Signed-off-by: default avatarFigo.zhang <figo1802@gmail.com>
Signed-off-by: default avatarDouglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent f1ca0adf

drivers/media/video/usbvision/usbvision-core.c

+6 −8
Original line number Diff line number Diff line
@@ -390,10 +390,9 @@ int usbvision_scratch_alloc(struct usb_usbvision *usbvision) 


void usbvision_scratch_free(struct usb_usbvision *usbvision)

{

	if (usbvision->scratch != NULL) {

	vfree(usbvision->scratch);

	usbvision->scratch = NULL;

	}



}



/*
@@ -506,10 +505,9 @@ int usbvision_decompress_alloc(struct usb_usbvision *usbvision) 
 */

void usbvision_decompress_free(struct usb_usbvision *usbvision)

{

	if (usbvision->IntraFrameBuffer != NULL) {

	vfree(usbvision->IntraFrameBuffer);

	usbvision->IntraFrameBuffer = NULL;

	}



}



/************************************************************