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Commit daae2461 authored by Satish Kodishala's avatar Satish Kodishala Committed by Gerrit - the friendly Code Review server
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BT: slimbus: Dereference pointer after null check 



Dereference btfmslim pointer after null check
during initialization.

CRs-Fixed: 2723236
Change-Id: I00b463864c9d92167ee58b76fb7f3b2577091443
Signed-off-by: default avatarSatish Kodishala <skodisha@codeaurora.org>
parent 0cc3cfe5

drivers/bluetooth/btfm_slim.c

+6 −2
Original line number Diff line number Diff line
@@ -370,8 +370,8 @@ int btfm_slim_hw_init(struct btfmslim *btfmslim) 
{

	int ret;

	int chipset_ver;

	struct slim_device *slim = btfmslim->slim_pgd;

	struct slim_device *slim_ifd = &btfmslim->slim_ifd;

	struct slim_device *slim;

	struct slim_device *slim_ifd;



	BTFMSLIM_DBG("");

	if (!btfmslim)
@@ -381,6 +381,10 @@ int btfm_slim_hw_init(struct btfmslim *btfmslim) 
		BTFMSLIM_DBG("Already enabled");

		return 0;

	}



	slim = btfmslim->slim_pgd;

	slim_ifd = &btfmslim->slim_ifd;



	mutex_lock(&btfmslim->io_lock);

		BTFMSLIM_INFO(

			"PGD Enum Addr: %.02x:%.02x:%.02x:%.02x:%.02x: %.02x",