73f8ce7f | 28-May-2023 |
Wells Lu <wellslutw@gmail.com> |
pinctrl:sunplus: Add check for kmalloc
Fix Smatch static checker warning: potential null dereference 'configs'. (kmalloc returns null)
Changes in v2: 1. Add free allocated memory before returned -E
pinctrl:sunplus: Add check for kmalloc
Fix Smatch static checker warning: potential null dereference 'configs'. (kmalloc returns null)
Changes in v2: 1. Add free allocated memory before returned -ENOMEM. 2. Add call of_node_put() before returned -ENOMEM.
Fixes: aa74c44be19c ("pinctrl: Add driver for Sunplus SP7021") Signed-off-by: Wells Lu <wellslutw@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/1685277277-12209-1-git-send-email-wellslutw@gmail.com [Rebased on the patch from Lu Hongfei] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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