From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH 04/11] ARM: i.MX: bbu: Convert devicefile to device name
Date: Tue, 18 Sep 2018 15:22:58 -0700 [thread overview]
Message-ID: <20180918222305.6834-5-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20180918222305.6834-1-andrew.smirnov@gmail.com>
Data->devicefile can contain absolute path to target device, so we
need to convert it to a device name before we can safely use it.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
arch/arm/mach-imx/imx-bbu-internal.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-imx/imx-bbu-internal.c b/arch/arm/mach-imx/imx-bbu-internal.c
index faa266572..14bc569b7 100644
--- a/arch/arm/mach-imx/imx-bbu-internal.c
+++ b/arch/arm/mach-imx/imx-bbu-internal.c
@@ -409,8 +409,9 @@ static int imx_bbu_internal_mmcboot_update(struct bbu_handler *handler,
char *bootpartvar;
const char *bootpart;
char *devicefile;
+ const char *devname = devpath_to_name(data->devicefile);
- ret = asprintf(&bootpartvar, "%s.boot", data->devicefile);
+ ret = asprintf(&bootpartvar, "%s.boot", devname);
if (ret < 0)
return ret;
@@ -427,7 +428,7 @@ static int imx_bbu_internal_mmcboot_update(struct bbu_handler *handler,
bootpart = "boot0";
}
- ret = asprintf(&devicefile, "/dev/%s.%s", data->devicefile, bootpart);
+ ret = asprintf(&devicefile, "/dev/%s.%s", devname, bootpart);
if (ret < 0)
goto free_bootpartvar;
--
2.17.1
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next prev parent reply other threads:[~2018-09-18 22:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-18 22:22 [PATCH 00/11] Switch ZII boards to use MMC boot partitions Andrey Smirnov
2018-09-18 22:22 ` [PATCH 01/11] ARM: i.MX: bbu: Add support for v1 header to MMC boot handler Andrey Smirnov
2018-09-18 22:22 ` [PATCH 02/11] ARM: i.MX51: bbu: Add a handler for MMC boot partitions Andrey Smirnov
2018-09-18 22:22 ` [PATCH 03/11] ARM: i.MX: bbu: Check retrun value of getenv() Andrey Smirnov
2018-09-18 22:22 ` Andrey Smirnov [this message]
2018-09-18 22:22 ` [PATCH 05/11] ARM: i.MX: bbu: Detect MMC before reading current boot partition Andrey Smirnov
2018-09-18 22:23 ` [PATCH 06/11] ARM: VFxxx: bbu: Add a handler for MMC boot partitions Andrey Smirnov
2018-09-18 22:23 ` [PATCH 07/11] dts: VFxxx: Add aliases for ESDHC controllers Andrey Smirnov
2018-09-18 22:23 ` [PATCH 08/11] ARM: zii-vf610-dev: Switch MMC BBU to use boot partitions Andrey Smirnov
2018-09-18 22:23 ` [PATCH 09/11] ARM: rdu2: " Andrey Smirnov
2018-09-18 22:23 ` [PATCH 10/11] ARM: rdu1: Change BBU names to match RDU2 Andrey Smirnov
2018-09-18 22:23 ` [PATCH 11/11] ARM: rdu1: Switch MMC BBU to use boot partitions Andrey Smirnov
2018-09-19 7:54 ` [PATCH 00/11] Switch ZII boards to use MMC " Sascha Hauer
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