Commit c21e8b59 authored Jun 15, 2017 by Gustavo A. R. Silva Committed by Mauro Carvalho Chehab Jun 20, 2017

[media] i2c: tc358743: remove useless variable assignment in tc358743_isr



Remove useless variable assignment in function tc358743_isr().

The value stored in variable _intstatus_ at line 1299 is
overwritten at line 1302, just before it can be used.

Addresses-Coverity-ID: 1397678

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent 5c1d6045

drivers/media/i2c/tc358743.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1303,7 +1303,6 @@ static int tc358743_isr(struct v4l2_subdev sd, u32 status, bool handled)
		tc358743_csi_err_int_handler(sd, handled);

		i2c_wr16(sd, INTSTATUS, MASK_CSI_INT);
		intstatus &= ~MASK_CSI_INT;
		}

		intstatus = i2c_rd16(sd, INTSTATUS);