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Commit 53a31eab authored by Alok Chauhan's avatar Alok Chauhan
Browse files

i3c: master-qcom-geni: Add NULL pointer check 



Add null pointer check while iterating over all
I3C device present on the bus before reading
device information in DAA sequence.

Change-Id: I36ded06b51a3d330cf9e1fe85ea6314432a708ad
Signed-off-by: default avatarAlok Chauhan <alokc@codeaurora.org>
parent 2cea1f57

drivers/i3c/master/i3c-master-qcom-geni.c

+4 −0
Original line number Diff line number Diff line
@@ -613,6 +613,10 @@ static void geni_i3c_perform_daa(struct geni_i3c_dev *gi3c) 
			((u64)rx_buf[5]);



		i3c_bus_for_each_i3cdev(bus, i3cdev) {



			if (!i3cdev->dev)

				continue;



			i3c_device_get_info(i3cdev->dev, &info);

			if (pid == info.pid &&

				dcr == info.dcr &&