staging: rtl8192e: remove set but otherwise unused local variable iv32

Remove iv32 from rtllib_tkip_get_key() as it is set but otherwise
unused.

Flagged by allmodconfig W=1 builds with gcc-13 and clang-18.
Compile tested only.

Signed-off-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240821-rtl8192e-unused-var-v1-1-08b9e869260e@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Simon Horman 2024-08-21 16:42:50 +01:00 • committed by Greg Kroah-Hartman
commit 5f1a6826ea