From: Krzysztof Kozlowski <krzk@kernel.org>
To: Ben Dooks <ben-linux@fluff.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH] mmc: s3cmci: Drop unused variables in dbg_dumpregs
Date: Thu, 3 Sep 2020 07:43:33 +0200 [thread overview]
Message-ID: <20200903054333.18331-1-krzk@kernel.org> (raw)
The 'imask' and 'bsize' are not used in dbg_dumpregs:
drivers/mmc/host/s3cmci.c:149:36: warning: variable 'imask' set but not used [-Wunused-but-set-variable]
drivers/mmc/host/s3cmci.c:148:63: warning: variable 'bsize' set but not used [-Wunused-but-set-variable]
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
drivers/mmc/host/s3cmci.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index ac94f926624d..40329aeacfdf 100644
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -145,8 +145,8 @@ static void s3cmci_reset(struct s3cmci_host *host);
static void dbg_dumpregs(struct s3cmci_host *host, char *prefix)
{
- u32 con, pre, cmdarg, cmdcon, cmdsta, r0, r1, r2, r3, timer, bsize;
- u32 datcon, datcnt, datsta, fsta, imask;
+ u32 con, pre, cmdarg, cmdcon, cmdsta, r0, r1, r2, r3, timer;
+ u32 datcon, datcnt, datsta, fsta;
con = readl(host->base + S3C2410_SDICON);
pre = readl(host->base + S3C2410_SDIPRE);
@@ -158,12 +158,10 @@ static void dbg_dumpregs(struct s3cmci_host *host, char *prefix)
r2 = readl(host->base + S3C2410_SDIRSP2);
r3 = readl(host->base + S3C2410_SDIRSP3);
timer = readl(host->base + S3C2410_SDITIMER);
- bsize = readl(host->base + S3C2410_SDIBSIZE);
datcon = readl(host->base + S3C2410_SDIDCON);
datcnt = readl(host->base + S3C2410_SDIDCNT);
datsta = readl(host->base + S3C2410_SDIDSTA);
fsta = readl(host->base + S3C2410_SDIFSTA);
- imask = readl(host->base + host->sdiimsk);
dbg(host, dbg_debug, "%s CON:[%08x] PRE:[%08x] TMR:[%08x]\n",
prefix, con, pre, timer);
--
2.17.1
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next reply other threads:[~2020-09-03 5:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-03 5:43 Krzysztof Kozlowski [this message]
2020-09-03 8:10 ` [PATCH] mmc: s3cmci: Drop unused variables in dbg_dumpregs Ulf Hansson
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