linux-kernel - [PATCH 2/5] drivers: bluetooth: ath3k: do not init variables

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Message-Id: <20180204210623.29734-2-mussitantesmortem@gmail.com>
Date:   Mon,  5 Feb 2018 00:06:20 +0300
From:   Maxim Zhukov <mussitantesmortem@...il.com>
To:     marcel@...tmann.org
Cc:     johan.hedberg@...il.com, linux-bluetooth@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Maxim Zhukov <mussitantesmortem@...il.com>
Subject: [PATCH 2/5] drivers: bluetooth: ath3k: do not init variables

Do not need to initialize variables, because further on the code they
fall into the snprintf.

Signed-off-by: Maxim Zhukov <mussitantesmortem@...il.com>
---
 drivers/bluetooth/ath3k.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index 0a5cfea44529..b16c01a0b6d4 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -399,7 +399,7 @@ static int ath3k_set_normal_mode(struct usb_device *udev)
 static int ath3k_load_patch(struct usb_device *udev)
 {
 	unsigned char fw_state;
-	char filename[ATH3K_NAME_LEN] = {0};
+	char filename[ATH3K_NAME_LEN];
 	const struct firmware *firmware;
 	struct ath3k_version fw_version;
 	__u32 pt_rom_version, pt_build_version;
@@ -452,7 +452,7 @@ static int ath3k_load_patch(struct usb_device *udev)
 static int ath3k_load_syscfg(struct usb_device *udev)
 {
 	unsigned char fw_state;
-	char filename[ATH3K_NAME_LEN] = {0};
+	char filename[ATH3K_NAME_LEN];
 	const struct firmware *firmware;
 	struct ath3k_version fw_version;
 	int clk_value, ret;
-- 
2.16.1