[U-Boot] [PATCH 02/13] efi_loader: size of media device path node represenation
Heinrich Schuchardt
xypron.glpk at gmx.de
Wed Nov 1 08:31:42 UTC 2017
In the format specifier we want to specify the maximum width
in case an ending \0 is missing.
So slen must be used as precision and not as field width.
Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
lib/efi_loader/efi_device_path_to_text.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_device_path_to_text.c b/lib/efi_loader/efi_device_path_to_text.c
index 62771338f0..98617cf163 100644
--- a/lib/efi_loader/efi_device_path_to_text.c
+++ b/lib/efi_loader/efi_device_path_to_text.c
@@ -153,7 +153,7 @@ static char *dp_media(char *s, struct efi_device_path *dp)
struct efi_device_path_file_path *fp =
(struct efi_device_path_file_path *)dp;
int slen = (dp->length - sizeof(*dp)) / 2;
- s += sprintf(s, "/%-*ls", slen, fp->str);
+ s += sprintf(s, "/%-.*ls", slen, fp->str);
break;
}
default:
--
2.14.2
More information about the U-Boot
mailing list