The '!' is dead code that was left over from a previous version.
It causes a compiler warning:
drivers/staging/dt3155v4l/dt3155v4l.c:335:3: warning: value computed
is not used
Signed-off-by: Dan Carpenter <[email protected]>
diff --git a/drivers/staging/dt3155v4l/dt3155v4l.c
b/drivers/staging/dt3155v4l/dt3155v4l.c
index 7f5ae2d..5a2ec91 100644
--- a/drivers/staging/dt3155v4l/dt3155v4l.c
+++ b/drivers/staging/dt3155v4l/dt3155v4l.c
@@ -332,7 +332,7 @@ dt3155_irq_handler_even(int irq, void *dev_id)
return IRQ_HANDLED; /* start of field irq */
}
if ((tmp & FLD_START) && (tmp & FLD_END_ODD))
- !ipd->stats.start_before_end++;
+ ipd->stats.start_before_end++;
/* check for corrupted fields */
/* write_i2c_reg(ipd->regs, EVEN_CSR, CSR_ERROR | CSR_DONE); */
/* write_i2c_reg(ipd->regs, ODD_CSR, CSR_ERROR | CSR_DONE); */
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