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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH 03/17] MIPS: ath79: Use errno to get error code from open_and_lseek()
Date: Wed,  6 Mar 2019 23:49:12 -0800	[thread overview]
Message-ID: <20190307074926.20539-4-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20190307074926.20539-1-andrew.smirnov@gmail.com>

Open_and_lseek() return actual error code via errno, so change the
code to use it instead of return value.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 arch/mips/mach-ath79/art.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/mach-ath79/art.c b/arch/mips/mach-ath79/art.c
index 984d08736..2a2099e9f 100644
--- a/arch/mips/mach-ath79/art.c
+++ b/arch/mips/mach-ath79/art.c
@@ -44,8 +44,8 @@ static int art_read_mac(struct device_d *dev, const char *file)
 	fd = open_and_lseek(file, O_RDONLY, AR93000_EPPROM_OFFSET);
 	if (fd < 0) {
 		dev_err(dev, "Failed to open eeprom path %s %d\n",
-		       file, fd);
-		return fd;
+		       file, -errno);
+		return -errno;
 	}
 
 	rbytes = read_full(fd, &eeprom, sizeof(eeprom));
-- 
2.20.1


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  parent reply	other threads:[~2019-03-07  7:49 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-07  7:49 [PATCH 00/17] lseek related fixes Andrey Smirnov
2019-03-07  7:49 ` [PATCH 01/17] libfile: Make failure path of open_and_lseek() consistent Andrey Smirnov
2019-03-07  7:49 ` [PATCH 02/17] common: Always return enum filetype in file_name_detect_type_offset() Andrey Smirnov
2019-03-07  7:49 ` Andrey Smirnov [this message]
2019-03-07  7:49 ` [PATCH 04/17] ARM: i.MX: bbu: Fix variable type in imx_bbu_external_nand_update() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 05/17] ARM: i.MX: bbu: Fix lseek error check " Andrey Smirnov
2019-03-07  7:49 ` [PATCH 06/17] ARM: i.MX: bbu: Fix lseek error check in imx_bbu_internal_v2_write_nand_dbbt() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 07/17] ARM: i.MX: bbu: Fix variable type " Andrey Smirnov
2019-03-07  7:49 ` [PATCH 08/17] bpkfs: Fix lseek error check in bpkfs_probe() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 09/17] uimage: Fix lseek error check in uimage_verify() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 10/17] uimage: Fix lseek error check in uimage_load() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 11/17] uimage: Fix lseek error check in uimage_load_to_buf() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 12/17] state: Fix lseek error check in state_backend_bucket_direct_read() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 13/17] state: Fix lseek error check in state_backend_bucket_direct_write() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 14/17] state: Fix lseek error check in state_mtd_peb_read() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 15/17] state: Fix lseek error check in state_mtd_peb_write() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 16/17] commands: loadxy: Make use of open_and_lseek() Andrey Smirnov
2019-03-07  7:49 ` [PATCH 17/17] commands: loadb: " Andrey Smirnov
2019-03-11  6:56 ` [PATCH 00/17] lseek related fixes Sascha Hauer

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