i2c: npcm7xx: Remove unnecessary parentheses

Remove unnecessary parentheses around _bus_.

This issue was found with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Gustavo A. R. Silva 2020-06-04 10:39:57 -05:00 • committed by Wolfram Sang
commit 2667a6814c