Since we cannot make sure the 'chip->npwm' will always be none zero here, and then if either equal to zero, the kzalloc() will return ZERO_SIZE_PTR, which equals to ((void *)16). So this patch fix this with just doing the zero check before calling kzalloc(). Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> |
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.. | ||
core.c | ||
Kconfig | ||
Makefile | ||
pwm-ab8500.c | ||
pwm-atmel-tcb.c | ||
pwm-atmel.c | ||
pwm-bcm-kona.c | ||
pwm-bfin.c | ||
pwm-clps711x.c | ||
pwm-ep93xx.c | ||
pwm-fsl-ftm.c | ||
pwm-imx.c | ||
pwm-jz4740.c | ||
pwm-lp3943.c | ||
pwm-lpc32xx.c | ||
pwm-lpss-pci.c | ||
pwm-lpss-platform.c | ||
pwm-lpss.c | ||
pwm-lpss.h | ||
pwm-mxs.c | ||
pwm-pca9685.c | ||
pwm-puv3.c | ||
pwm-pxa.c | ||
pwm-renesas-tpu.c | ||
pwm-rockchip.c | ||
pwm-samsung.c | ||
pwm-spear.c | ||
pwm-sti.c | ||
pwm-tegra.c | ||
pwm-tiecap.c | ||
pwm-tiehrpwm.c | ||
pwm-tipwmss.c | ||
pwm-tipwmss.h | ||
pwm-twl-led.c | ||
pwm-twl.c | ||
pwm-vt8500.c | ||
sysfs.c |