From: Gustavo A. R. Silva Date: Thu, 15 Jun 2017 16:49:14 +0000 (-0300) Subject: [media] i2c: tc358743: remove useless variable assignment in tc358743_isr X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c21e8b594c92eda3b04a31556277a9d72ca441b7;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git [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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index 8c54013984ed..5788af238b86 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -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);