pinctrl: s32: refine error/return/config checks and simplify driver codes

Improve error/return code handlings and config checks in order to have
better reliability and simplify driver codes such as removing/changing
improper macros, blanks, print formats and helper calls.

Signed-off-by: Chester Lin <clin@suse.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230327062754.3326-2-clin@suse.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Chester Lin 2023-03-27 14:27:50 +08:00 • committed by Linus Walleij
commit 08b71a71f3
2 changed files with 76 additions and 69 deletions