linux-phytec-fsl

staging: rtl8723au: Remove redundant casting in rtl8723a_hal_init.c

Casting value returned by k[cmz]alloc is useless.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>