rndis_wlan: Remove logically dead code
caps_buf is always of size sizeof(*caps) because sizeof(caps->auth_encr_pair) * 16 is always zero. Notice that when using zero-length arrays, sizeof evaluates to zero[1]. So, the code introduced by commit 0308383f ("rndis_wlan: get max_num_pmkids from device") is logically dead, hence is never executed and can be removed. As a consequence, the rest of the related code can be refactored a bit. Notice that this code has been out there since March 2010. [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html Signed-off-by:Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by:
Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200505235205.GA18539@embeddedor Link: https://lore.kernel.org/r/20200507110741.37757-1-yanaijie@huawei.com
parent
78a6fb42
Please register or sign in to comment