From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 04/13] mmc: Fix warning if debug() is not used
Date: Thu, 1 Dec 2016 02:06:32 +0100 [thread overview]
Message-ID: <20161201010641.11529-4-marex@denx.de> (raw)
In-Reply-To: <20161201010641.11529-1-marex@denx.de>
If debug() is not used, then the whole content of debug(...) will
be removed by the preprocessor, which will result in the following
warning. This patch adds __maybe_unused annotation to fix this.
drivers/mmc/mmc.c: In function ?mmc_init?:
drivers/mmc/mmc.c:1685:11: warning: variable ?start? set but not used [-Wunused-but-set-variable]
unsigned start;
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
---
drivers/mmc/mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index d6b7e4f..6e25b67 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -1708,7 +1708,7 @@ static int mmc_complete_init(struct mmc *mmc)
int mmc_init(struct mmc *mmc)
{
int err = 0;
- unsigned start;
+ __maybe_unused unsigned start;
#ifdef CONFIG_DM_MMC
struct mmc_uclass_priv *upriv = dev_get_uclass_priv(mmc->dev);
--
2.10.2
next prev parent reply other threads:[~2016-12-01 1:06 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-01 1:06 [U-Boot] [PATCH 01/13] serial: 16550: Add getfcr accessor Marek Vasut
2016-12-01 1:06 ` [U-Boot] [PATCH 02/13] serial: 16550: Add port type as driver data Marek Vasut
2016-12-19 21:19 ` [U-Boot] [U-Boot, " Tom Rini
2016-12-01 1:06 ` [U-Boot] [PATCH 03/13] serial: 16550: Add Ingenic JZ4780 support Marek Vasut
2016-12-03 4:26 ` Simon Glass
2016-12-19 21:20 ` [U-Boot] [U-Boot, " Tom Rini
2016-12-01 1:06 ` Marek Vasut [this message]
2016-12-01 4:17 ` [U-Boot] [PATCH 04/13] mmc: Fix warning if debug() is not used Jaehoon Chung
2016-12-01 5:14 ` Jaehoon Chung
2016-12-01 1:06 ` [U-Boot] [PATCH 05/13] mmc: Tinification of the mmc code Marek Vasut
2016-12-01 5:07 ` Jaehoon Chung
2016-12-01 1:06 ` [U-Boot] [PATCH 06/13] mmc: Add JZ47xx SD/MMC controller driver Marek Vasut
2016-12-01 5:48 ` Jaehoon Chung
2017-02-12 14:20 ` Andreas Färber
2017-02-12 14:29 ` Marek Vasut
2017-02-12 14:56 ` Andreas Färber
2016-12-01 1:06 ` [U-Boot] [PATCH 07/13] SPL: mmc: Make spl_mmc_load_image available Marek Vasut
2016-12-01 5:07 ` Jaehoon Chung
2016-12-01 1:06 ` [U-Boot] [PATCH 08/13] gpio: Add JZ47xx GPIO driver Marek Vasut
2016-12-01 1:06 ` [U-Boot] [PATCH 09/13] misc: Add JZ47xx efuse driver Marek Vasut
2016-12-01 1:06 ` [U-Boot] [PATCH 10/13] mips: Add SPL header Marek Vasut
2016-12-01 1:06 ` [U-Boot] [PATCH 11/13] mips: jz47xx: Add JZ4780 SoC support Marek Vasut
2016-12-01 1:06 ` [U-Boot] [PATCH 12/13] mips: jz47xx: Add minimal JZ MMC node Marek Vasut
2016-12-01 1:06 ` [U-Boot] [PATCH 13/13] mips: jz47xx: Add Creator CI20 platform Marek Vasut
2017-02-12 11:52 ` Andreas Färber
2017-02-12 11:55 ` Marek Vasut
2017-02-12 12:24 ` Andreas Färber
2017-02-12 12:53 ` Marek Vasut
2017-02-12 13:24 ` Andreas Färber
2017-02-12 14:03 ` Marek Vasut
2017-06-11 21:45 ` Andreas Färber
2017-06-12 19:16 ` Tom Rini
2017-02-12 14:14 ` Andreas Färber
2017-02-14 22:58 ` Tom Rini
2017-02-14 23:03 ` Marek Vasut
2017-02-14 23:11 ` Tom Rini
2017-02-15 20:46 ` Marek Vasut
2017-02-15 21:50 ` Tom Rini
2017-02-15 22:08 ` Marek Vasut
2016-12-03 4:26 ` [U-Boot] [PATCH 01/13] serial: 16550: Add getfcr accessor Simon Glass
2016-12-19 21:18 ` [U-Boot] [U-Boot,01/13] " Tom Rini
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