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path: root/drivers/sbus/char/display7seg.c
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Diffstat (limited to 'drivers/sbus/char/display7seg.c')
-rw-r--r--drivers/sbus/char/display7seg.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index b48899ce8506..2b0ce7c350ee 100644
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -144,10 +144,7 @@ static long d7s_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
case D7SIOCTM:
/* toggle device mode-- flip display orientation */
- if (regs & D7S_FLIP)
- regs &= ~D7S_FLIP;
- else
- regs |= D7S_FLIP;
+ regs ^= D7S_FLIP;
writeb(regs, p->regs);
break;
}