Filipe Manana 1ce06d45d9 btrfs: use a single variable to track return value at btrfs_page_mkwrite() ...

We have two variables to track return values, ret and ret2, with types
vm_fault_t (an unsigned int type) and int, which makes it a bit confusing
and harder to keep track. So use a single variable, of type int, and under
the 'out' label return vmf_error(ret) in case ret contains an error,
otherwise return VM_FAULT_NOPAGE. This is equivalent to what we had before
and it's simpler.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

2025-05-15 18:24:44 +02:00

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