iwlwifi: mvm: remove redundant assignment to variable ret

The variable ret is being assigned with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200420222449.99481-1-colin.king@canonical.com
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Colin Ian King 2020-04-20 23:24:49 +01:00 • committed by Luca Coelho
commit ce475a8fb2