linux-kernel - [PATCH 3/4] staging: kpc2000: remove unnecessary parentheses in kpc2000

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Date:   Tue, 25 Jun 2019 10:41:29 +0200
From:   Simon Sandström <simon@...anor.nu>
To:     gregkh@...uxfoundation.org
Cc:     gneukum1@...il.com, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org,
        Simon Sandström <simon@...anor.nu>
Subject: [PATCH 3/4] staging: kpc2000: remove unnecessary parentheses in kpc2000_spi.c

Fixes checkpatch "CHECK: Unnecessary parentheses around '...'".

Signed-off-by: Simon Sandström <simon@...anor.nu>
---
 drivers/staging/kpc2000/kpc2000_spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/kpc2000/kpc2000_spi.c b/drivers/staging/kpc2000/kpc2000_spi.c
index 98484fbb9d2e..68b049f9ad69 100644
--- a/drivers/staging/kpc2000/kpc2000_spi.c
+++ b/drivers/staging/kpc2000/kpc2000_spi.c
@@ -164,7 +164,7 @@ kp_spi_read_reg(struct kp_spi_controller_state *cs, int idx)
 	u64 val;
 
 	addr += idx;
-	if ((idx == KP_SPI_REG_CONFIG) && (cs->conf_cache >= 0)) {
+	if (idx == KP_SPI_REG_CONFIG && cs->conf_cache >= 0) {
 		return cs->conf_cache;
 	}
 	val = readq(addr);
-- 
2.20.1