diff options
| author |   Bhanusree Pola <bhanusreemahesh@gmail.com> | 2019-03-23 13:21:29 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-26 05:44:53 +0900 |
| commit | 1ec119f09420ab2cb8b55c713d0821335e1aff39 (patch) | |
| tree | 4f4e6a07332fe2868175ac653dbf51a0cf86ebd9 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | staging: vt6655: lines should not end with a parentheses (diff) | |
Staging: media: imx: mipi-csi2: Remove unnecessary error messages
The function devm_ioremap already prints error message when there
is no enough memory.
Remove print statements that give error messages
Issue found using coccinelle
The following semantic patch is used to solve this:
<smpl>
@@
expression x;
constant char[] C;
identifier f;
@@
x = (\(kmalloc\|devm_kzalloc\|kmalloc_array\|devm_ioremap\|
usb_alloc_urb\|alloc_netdev\|dev_alloc_skb\)(...));
if(x==NULL)
{
...
(
-f(C,...);
|
-f(...,C);
)
...
}
</smpl>
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions