25 lines
685 B
Diff
25 lines
685 B
Diff
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super-intel.c:284: warning: operation on 'p' may be undefined
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super-intel.c:284: warning: operation on 'p' may be undefined
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super-intel.c:284: warning: operation on 'p' may be undefined
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The swap macros can evaluate their argument multiple times.
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---
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super-intel.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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--- super-intel.c.orig
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+++ super-intel.c
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@@ -280,8 +280,10 @@ static __u32 __gen_imsm_checksum(struct
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__u32 *p = (__u32 *) mpb;
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__u32 sum = 0;
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- while (end--)
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- sum += __le32_to_cpu(*p++);
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+ while (end--) {
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+ sum += __le32_to_cpu(*p);
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+ p++;
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+ }
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return sum - __le32_to_cpu(mpb->check_sum);
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}
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