mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-09-22 12:44:11 +08:00
ddec8e9e90
In the context, the following conditions are always false: - `todo` < 0 Suppose that EC_SPI_FRAME_START is found at the last byte of transfer. In the case, `ptr` == `end` - 1. As a result, `todo` must be 0. - `todo` > `ec_dev->din_size` Suppose that there is no preamble bytes. EC_SPI_FRAME_START is found at the first byte of transfer. In the case, `end` == `ptr` + EC_MSG_PREAMBLE_COUNT. As a result, `todo` == EC_MSG_PREAMBLE_COUNT - 1. However, it already checked `ec_dev->din_size` < EC_MSG_PREAMBLE_COUNT at the beginning of function. Drop the unneeded BUG_ON(). Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org> Reviewed-by: Guenter Roeck <groeck@chromium.org> Link: https://lore.kernel.org/r/20220513044143.1045728-7-tzungbi@kernel.org |
||
|---|---|---|
| .. | ||
| chrome | ||
| goldfish | ||
| mellanox | ||
| mips | ||
| olpc | ||
| surface | ||
| x86 | ||
| Kconfig | ||
| Makefile | ||