EFI: replace number with UUID_STR_LEN macro

[u-boot] / disk / part_efi.c

diff --git a/disk/part_efi.c b/disk/part_efi.c
index 1b7ba2794778ec0b3116534e2679fb8a4e915cbd..20d33ef275ffe7618277b33dde051e1a7671bf08 100644 (file)
--- a/disk/part_efi.c
+++ b/disk/part_efi.c
@@ -183,7 +183,7 @@ void part_print_efi(struct blk_desc *dev_desc)
        ALLOC_CACHE_ALIGN_BUFFER_PAD(gpt_header, gpt_head, 1, dev_desc->blksz);
        gpt_entry *gpt_pte = NULL;
        int i = 0;
-       char uuid[37];
+       char uuid[UUID_STR_LEN + 1];
        unsigned char *uuid_bin;
 
        /* This function validates AND fills in the GPT header and PTE */