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cov: sanitize function environment

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Coverity can see that function is either used with 'dev' or 'def'.
This commit is contained in:
Zdenek Kabelac 2021-09-21 18:46:52 +02:00
parent a13dfcbc77
commit 30e27d2f8b
1 changed files with 3 additions and 0 deletions
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3
tools/pvck.c
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@ -379,6 +379,9 @@ static bool _read_bytes(struct device *dev, struct devicefile *def, uint64_t sta
if (dev)
return dev_read_bytes(dev, start, len, data);
if (!def)
return false;
off = lseek(def->fd, start, SEEK_SET);
if (off != start)
return false;