diff options
| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2023-06-15 13:53:32 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2023-06-16 15:01:45 +0200 |
| commit | 310cd4c206cd04696ccbfd1927b5ab6973e8cc8e (patch) | |
| tree | 2230eaecd620b278c549ed282211cdf45ee2906c /lib/crypto/mpi/mpi-add.c | |
| parent | 9063777ca1e2e895c5fdd493ee0c3f18fa710ed4 (diff) | |
pinctrl: microchip-sgpio: check return value of devm_kasprintf()
devm_kasprintf() returns a pointer to dynamically allocated memory.
Pointer could be NULL in case allocation fails. Check pointer validity.
Identified with coccinelle (kmerr.cocci script).
Fixes: 7e5ea974e61c ("pinctrl: pinctrl-microchip-sgpio: Add pinctrl driver for Microsemi Serial GPIO")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230615105333.585304-3-claudiu.beznea@microchip.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'lib/crypto/mpi/mpi-add.c')
0 files changed, 0 insertions, 0 deletions