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| author | Weitao Hou <houweitaoo@gmail.com> | 2019-05-23 13:52:08 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-24 09:53:24 +0200 |
| commit | 086ebf92aa791b6cc8805decffca7b8898d99a4e (patch) | |
| tree | 623da57e5879fac1bd3b057ea46958ee4ccbfd6c /block/blk-mq-debugfs.h | |
| parent | dt-bindings: usb: renesas_usbhs: Add support for r7s9210 (diff) | |
| download | linux-086ebf92aa791b6cc8805decffca7b8898d99a4e.tar.xz linux-086ebf92aa791b6cc8805decffca7b8898d99a4e.zip | |
usb: avoid redundant allocation and free of memory
If usb is not attached, it's unnessary to allocate, copy
and free memory
Signed-off-by: Weitao Hou <houweitaoo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'block/blk-mq-debugfs.h')
0 files changed, 0 insertions, 0 deletions