[PATCH 0/2] pinctrl: th1520: Improve code quality

[Drew Fustini]

Two code quality improvements for the new TH1520 pinctrl driver [1]:

 - Linus suggested using guarded mutexs so I've converted the thp->mutex
   lock to that usage in the first patch.
 - The 2nd patch is a fix for a missing return value that smatch found.

The series is based on the linusw devel branch [2].

[1] https://lore.kernel.org/lkml/CACRpkdavPAv2sPRREQhx_A7EtOj6Ld_n+NcO+vH0QCnfVedXKw@mail.gmail.com/
[2] https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git/log/?h=devel

Signed-off-by: Drew Fustini <dfustini at tenstorrent.com>
---
Drew Fustini (2):
      pinctrl: th1520: Convert to thp->mutex to guarded mutex
      pinctrl: th1520: Fix return value for unknown pin error

 drivers/pinctrl/pinctrl-th1520.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
---
base-commit: 2694868880705e8f6bb61b24b1b25adc42a4a217
change-id: 20241005-th1520-pinctrl-fixes-d20db68387e6

Best regards,
-- 
Drew Fustini <dfustini at tenstorrent.com>