pwm: sun4i: Drop redundant assignment to variable pval

Variable pval is being assigned a value that is never read. The
assignment is redundant and hence can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Colin Ian King 2019-10-02 11:08:44 +01:00 • committed by Thierry Reding
commit 1b98ad3b3b