linux-kernel - [PATCH 31/32] staging: gasket: remove extra parens in gasket_write_mappable

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Message-Id: <20180717205712.29495-32-toddpoynor@gmail.com>
Date:   Tue, 17 Jul 2018 13:57:11 -0700
From:   Todd Poynor <toddpoynor@...il.com>
To:     Rob Springer <rspringer@...gle.com>,
        John Joseph <jnjoseph@...gle.com>,
        Ben Chan <benchan@...omium.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Zhongze Hu <frankhu@...omium.org>, Simon Que <sque@...omium.org>,
        Dmitry Torokhov <dtor@...omium.org>,
        Guenter Roeck <groeck@...omium.org>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Todd Poynor <toddpoynor@...gle.com>
Subject: [PATCH 31/32] staging: gasket: remove extra parens in gasket_write_mappable_regions

From: Todd Poynor <toddpoynor@...gle.com>

Remove unneeded parentheses around subexpressions.

Reported-by: Guenter Roeck <groeck@...omium.org>
Signed-off-by: Simon Que <sque@...omium.org>
Signed-off-by: Todd Poynor <toddpoynor@...gle.com>
---
 drivers/staging/gasket/gasket_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c
index 98d5a200aaa5a..bb47a63f4e49d 100644
--- a/drivers/staging/gasket/gasket_core.c
+++ b/drivers/staging/gasket/gasket_core.c
@@ -1893,7 +1893,7 @@ static ssize_t gasket_write_mappable_regions(
 	if (bar_desc.permissions == GASKET_NOMAP)
 		return 0;
 	for (i = 0;
-	     (i < bar_desc.num_mappable_regions) && (total_written < PAGE_SIZE);
+	     i < bar_desc.num_mappable_regions && total_written < PAGE_SIZE;
 	     i++) {
 		min_addr = bar_desc.mappable_regions[i].start -
 			   driver_desc->legacy_mmap_address_offset;
-- 
2.18.0.203.gfac676dfb9-goog