yemai/bizhang_-obav
1
0
Fork 0
mirror of https://gitee.com/xiaohuolufeihua/bizhang_-obav.git synced 2026-05-22 09:28:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

Made error message more verbose

Browse Source
This commit is contained in:
Lorenz Meier
2012-08-24 11:50:01 +02:00
parent a1b99a3f03
commit 45e178eaa3
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
apps/systemcmds/eeprom/eeprom.c
View File

@@ -174,6 +174,9 @@ eeprom_ioctl(unsigned operation)
static void
eeprom_save(const char *name)
{
if (!name)
err(1, "missing argument for device name, try '/eeprom'");
int fd = open(name, O_WRONLY | O_CREAT | O_EXCL);
if (fd < 0)
@@ -193,6 +196,9 @@ eeprom_save(const char *name)
static void
eeprom_load(const char *name)
{
if (!name)
err(1, "missing argument for device name, try '/eeprom'");
int fd = open(name, O_RDONLY);
if (fd < 0)