linux-kernel - [PATCH] time: clocksource: Remove unnecessary ‘0’ values from count

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Message-Id: <20230817003358.3118-1-zeming@nfschina.com>
Date:   Thu, 17 Aug 2023 08:33:58 +0800
From:   Li zeming <zeming@...china.com>
To:     jstultz@...gle.com, tglx@...utronix.de, sboyd@...nel.org
Cc:     linux-kernel@...r.kernel.org, Li zeming <zeming@...china.com>
Subject: [PATCH] time: clocksource: Remove unnecessary ‘0’ values from count

count is assigned first, so it does not need to initialize the
assignment.

Signed-off-by: Li zeming <zeming@...china.com>
---
 kernel/time/clocksource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
index 961c8a79b87a..40eb83d9db28 100644
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -1312,7 +1312,7 @@ static ssize_t current_clocksource_show(struct device *dev,
 					struct device_attribute *attr,
 					char *buf)
 {
-	ssize_t count = 0;
+	ssize_t count;
 
 	mutex_lock(&clocksource_mutex);
 	count = snprintf(buf, PAGE_SIZE, "%s\n", curr_clocksource->name);
-- 
2.18.2