Commit 39cdc62b authored by Himanshu Jha's avatar Himanshu Jha Committed by Takashi Iwai
Browse files

ALSA: ctxfi: Remove null check before kfree 



kfree on NULL pointer is a no-op and therefore checking is redundant.

Signed-off-by: default avatarHimanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent c054c8a0

sound/pci/ctxfi/ctresource.c

+2 −4
Original line number Diff line number Diff line
@@ -258,10 +258,8 @@ error: 


int rsc_mgr_uninit(struct rsc_mgr *mgr)

{

	if (NULL != mgr->rscs) {

	kfree(mgr->rscs);

	mgr->rscs = NULL;

	}



	if ((NULL != mgr->hw) && (NULL != mgr->ctrl_blk)) {

		switch (mgr->type) {

sound/pci/ctxfi/ctsrc.c

+2 −4
Original line number Diff line number Diff line
@@ -702,10 +702,8 @@ error1: 


static int srcimp_rsc_uninit(struct srcimp *srcimp)

{

	if (NULL != srcimp->imappers) {

	kfree(srcimp->imappers);

	srcimp->imappers = NULL;

	}

	srcimp->ops = NULL;

	srcimp->mgr = NULL;

	rsc_uninit(&srcimp->rsc);

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