diff options
Diffstat (limited to 'common/misc.c')
| -rw-r--r-- | common/misc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/common/misc.c b/common/misc.c index 1c7f937608..323500dfa8 100644 --- a/common/misc.c +++ b/common/misc.c @@ -22,6 +22,7 @@ #include <led.h> #include <of.h> #include <restart.h> +#include <linux/stringify.h> int errno; EXPORT_SYMBOL(errno); @@ -29,7 +30,7 @@ EXPORT_SYMBOL(errno); const char *strerror(int errnum) { - static char errno_string[10]; + static char errno_string[sizeof("error -2147483648")]; #ifdef CONFIG_ERRNO_MESSAGES char *str; @@ -154,7 +155,7 @@ const char *barebox_get_model(void) } EXPORT_SYMBOL(barebox_get_model); -BAREBOX_MAGICVAR_NAMED(global_model, global.model, "Product name of this hardware"); +BAREBOX_MAGICVAR(global.model, "Product name of this hardware"); static char *hostname; @@ -184,7 +185,7 @@ void barebox_set_hostname_no_overwrite(const char *__hostname) } EXPORT_SYMBOL(barebox_set_hostname_no_overwrite); -BAREBOX_MAGICVAR_NAMED(global_hostname, global.hostname, +BAREBOX_MAGICVAR(global.hostname, "shortname of the board. Also used as hostname for DHCP requests"); void __noreturn panic(const char *fmt, ...) |