On Thu, May 07, 2020 at 06:25:21PM +0800, Jia-Ju Bai wrote:
> In ttusb_dec_handle_irq(), buffer[4] is continuously read from memory
> three times, without being modified.
> To reduce the number of memory reads, buffer[4] is first assigned to a
> local variable index, and then index is used to
In ttusb_dec_handle_irq(), buffer[4] is continuously read from memory
three times, without being modified.
To reduce the number of memory reads, buffer[4] is first assigned to a
local variable index, and then index is used to replace buffer[4].
Signed-off-by: Jia-Ju Bai
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