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>

diff --git a/drivers/i2c/busses/i2c-npcm7xx.c b/drivers/i2c/busses/i2c-npcm7xx.c
index a8e75c3484f1231e9784b1977f932703c9e8111e..68951a293aae32be02b4346dfefd3d508c8de6f0 100644 (file)
--- a/drivers/i2c/busses/i2c-npcm7xx.c
+++ b/drivers/i2c/busses/i2c-npcm7xx.c
@@ -2248,7 +2248,7 @@ static int npcm_i2c_probe_bus(struct platform_device *pdev)
 
        bus->reg = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(bus->reg))
-               return PTR_ERR((bus)->reg);
+               return PTR_ERR(bus->reg);
 
        spin_lock_init(&bus->lock);
        init_completion(&bus->cmd_complete);