diff options
Diffstat (limited to 'arch/arm/lib/armlinux.c')
| -rw-r--r-- | arch/arm/lib/armlinux.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/lib/armlinux.c b/arch/arm/lib/armlinux.c index 89d989a734..17ae057593 100644 --- a/arch/arm/lib/armlinux.c +++ b/arch/arm/lib/armlinux.c @@ -34,6 +34,7 @@ #include <xfuncs.h> #include <malloc.h> #include <fcntl.h> +#include <errno.h> #include <asm/byteorder.h> #include <asm/global_data.h> @@ -276,6 +277,10 @@ static int do_bootz(struct command *cmdtp, int argc, char *argv[]) } fd = open(argv[1], O_RDONLY); + if (fd < 0) { + perror("open"); + return 1; + } ret = read(fd, &header, sizeof(header)); if (ret < sizeof(header)) { |