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coverity: check return value of dev_close in dev_get_block_size()

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This commit is contained in:
Peter Rajnoha 2014-01-22 16:20:09 +01:00
parent 34e6d59bba
commit cb595a5a13
1 changed files with 2 additions and 2 deletions
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4
lib/device/dev-io.c
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@ -178,8 +178,8 @@ int dev_get_block_size(struct device *dev, unsigned int *physical_block_size, un
*physical_block_size = (unsigned int) dev->phys_block_size;
*block_size = (unsigned int) dev->block_size;
out:
if (needs_open)
dev_close(dev);
if (needs_open && !dev_close(dev))
stack;
return r;
}