From: Colin Ian King <colin.i.king@gmail.com>
To: Pierre Ossman <pierre@ossman.eu>,
Ulf Hansson <ulf.hansson@linaro.org>,
linux-mmc@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] mmc: wbsd: remove redundant assignment to variable id
Date: Mon, 5 Feb 2024 19:13:10 +0000 [thread overview]
Message-ID: <20240205191310.1848561-1-colin.i.king@gmail.com> (raw)
The variable id is being initialized with a value that is never
read, it is being re-assigned later on. The initialization is
redundant and can be removed.
Cleans up clang scan build warning:
drivers/mmc/host/wbsd.c:1287:4: warning: Value stored to 'id'
is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/mmc/host/wbsd.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/mmc/host/wbsd.c b/drivers/mmc/host/wbsd.c
index 001a468bc149..f0562f712d98 100644
--- a/drivers/mmc/host/wbsd.c
+++ b/drivers/mmc/host/wbsd.c
@@ -1284,8 +1284,6 @@ static int wbsd_scan(struct wbsd_host *host)
continue;
for (j = 0; j < ARRAY_SIZE(unlock_codes); j++) {
- id = 0xFFFF;
-
host->config = config_ports[i];
host->unlock_code = unlock_codes[j];
--
2.39.2
next reply other threads:[~2024-02-05 19:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-05 19:13 Colin Ian King [this message]
2024-02-06 11:18 ` [PATCH] mmc: wbsd: remove redundant assignment to variable id Ulf Hansson
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