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fdt: silence clang warning.

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This commit is contained in:
Vladimir Serbinenko 2017-07-10 01:34:22 +00:00
parent cb8b7e4e36
commit 68d54b55f4
1 changed files with 2 additions and 1 deletions
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3
grub-core/lib/fdt.c
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@ -309,7 +309,8 @@ advance_token (const void *fdt, const grub_uint32_t *token, const grub_uint32_t
continue; continue;
} }
char *ptr; char *ptr;
for (ptr = (char *) (token + 1); *ptr && ptr < (char *) end; ptr++); for (ptr = (char *) (token + 1); *ptr && ptr < (char *) end; ptr++)
;
if (ptr >= (char *) end) if (ptr >= (char *) end)
return 0; return 0;
return token; return token;