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| author |   Fabio Estevam <fabio.estevam@nxp.com> | 2016-12-28 14:48:48 -0200 |
|---|---|---|
| committer |   Stefan Agner <stefan@agner.ch> | 2017-02-07 20:28:04 -0800 |
| commit | ef15d36154cc741d7ded4ae4fa0cf7987354e313 (patch) | |
| tree | 1c0ae48431cadad1195f2eb606ff7196215321f6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/fsl-dcu: remove unneeded 'ret' assignment (diff) | |
| download | linux-dev-ef15d36154cc741d7ded4ae4fa0cf7987354e313.tar.xz linux-dev-ef15d36154cc741d7ded4ae4fa0cf7987354e313.zip | |
drm/fsl-dcu: check for clk_prepare_enable() error
clk_prepare_enable() may fail, so we should better check its return
value.
Also place the of_node_put() function right after clk_prepare_enable(),
in order to avoid calling of_node_put() twice in case clk_prepare_enable()
fails.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions