linux-kernel - [PATCH] staging: goldfish: Add parenthesis around macros arguments

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Message-ID: <2cf02d91-9ad5-164e-24fd-f76e86b277ec@gmail.com>
Date:   Thu, 30 Mar 2017 00:11:05 +0300
From:   aviyae <aviyae42@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: goldfish: Add parenthesis around macros arguments

Fix style issues by adding parenthesis around macros
arguments

Signed-off-by: Aviya Erenfeld <aviyae42@...il.com>
---
 drivers/staging/goldfish/goldfish_audio.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c
index bd55995..2bb1f27 100644
--- a/drivers/staging/goldfish/goldfish_audio.c
+++ b/drivers/staging/goldfish/goldfish_audio.c
@@ -61,10 +61,11 @@ struct goldfish_audio {
 #define COMBINED_BUFFER_SIZE    ((2 * READ_BUFFER_SIZE) + \
                                        (2 * WRITE_BUFFER_SIZE))

-#define AUDIO_READ(data, addr)         (readl(data->reg_base + addr))
-#define AUDIO_WRITE(data, addr, x)     (writel(x, data->reg_base + addr))
+#define AUDIO_READ(data, addr)         (readl((data)->reg_base + (addr)))
+#define AUDIO_WRITE(data, addr, x)     (writel(x, (data)->reg_base + (addr)))
 #define AUDIO_WRITE64(data, addr, addr2, x)    \
-       (gf_write_dma_addr((x), data->reg_base + addr, data->reg_base + addr2))
+       (gf_write_dma_addr((x), (data)->reg_base + (addr), \
+       (data)->reg_base + (addr2)))

 /*
  *  temporary variable used between goldfish_audio_probe() and
-- 
2.7.4