[PATCH 2/2] parport: mfc3: avoid empty-body warning

Arnd Bergmann
2023-07-26T15:11:09Z

From: Arnd Bergmann <arnd@arndb.de>

on m68k builds, the mfc3 driver causes a warning about an empty if() block:

drivers/parport/parport_mfc3.c: In function 'control_pc_to_mfc3':
drivers/parport/parport_mfc3.c:106:37: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]

Remove it in favor of a simpler comment.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/parport/parport_mfc3.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/parport/parport_mfc3.c b/drivers/parport/parport_mfc3.c
index f4d0da741e856..3d996e89a1c21 100644
--- a/drivers/parport/parport_mfc3.c
+++ b/drivers/parport/parport_mfc3.c
@@ -102,8 +102,7 @@ static unsigned char control_pc_to_mfc3(unsigned char control)
ret |= 128;
if (control & PARPORT_CONTROL_AUTOFD) /* AUTOLF */
ret &= ~64;
- if (control & PARPORT_CONTROL_STROBE) /* Strobe */
- /* Handled directly by hardware */;
+ /* PARPORT_CONTROL_STROBE handled directly by hardware *t/
return ret;
}

--
2.39.2