MISRA C required function return type should be consistented.
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add a volatile declaration to pointer parameter to avoid compiler
to optimize it by using old value saved in register instead of
accessing system memory.
Signed-off-by: Zheng, Gen <gen.zheng@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
The input operand for inline assembly is passed from the caller. And they
are not the immediate type. Instead the register should be used.
This also helps to reduce the compile error if the optimizatin is enabled.
Signed-off-by: Zhao Yakui<yakui.zhao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Huihuang Shi