Tsutomu Itoh 5df6708348 btrfs: checking NULL or not in some functions ...

Because NULL is returned when the memory allocation fails,
it is checked whether it is NULL.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

2011-02-01 07:16:37 -05:00

95 KiB

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