Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 2/2] lib/uuid.c: use correct offset in uuid parser | Date | Mon, 30 May 2016 17:40:42 +0300 |
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From: Bjørn Mork <bjorn@mork.no>
Use '+ 0' and '+ 1' as offsets, like they were intended, instead of adding to the result.
Fixes: 2b1b0d66704a ("lib/uuid.c: introduce a few more generic helpers") Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- lib/uuid.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/uuid.c b/lib/uuid.c index e116ae5..37687af 100644 --- a/lib/uuid.c +++ b/lib/uuid.c @@ -106,8 +106,8 @@ static int __uuid_to_bin(const char *uuid, __u8 b[16], const u8 ei[16]) return -EINVAL; for (i = 0; i < 16; i++) { - int hi = hex_to_bin(uuid[si[i]] + 0); - int lo = hex_to_bin(uuid[si[i]] + 1); + int hi = hex_to_bin(uuid[si[i] + 0]); + int lo = hex_to_bin(uuid[si[i] + 1]); b[ei[i]] = (hi << 4) | lo; } -- 2.8.1
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