Fix checkpatch errors:
ERROR:BOOL_COMPARISON: Using comparison to true/false is
error prone
While there,
- drop useless parenthesis,
- drop unnecessary else after a return.
Change-Id: I1234737b3e65bd10df5e938d1c36f9abaf02d348
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8496
Reviewed-by: zapb <dev@zapb.de>
Tested-by: jenkins
3ccf68cd0a