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| author | Nihar Chaithanya <niharchaithanya@gmail.com> | 2024-12-31 00:26:23 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-07 15:38:55 +0100 |
| commit | 9e43ebc613e2adb9b9e900e11a4099e104b61f2d (patch) | |
| tree | c4abb7355b560fe7c4bb7edf0d5d6b9006896c19 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | f546fa464031423be3dbebc966ad4703f985c9d5 (diff) | |
staging: gpib: agilent_82357a: Handle gpib_register_driver() errors
The usb_register() function can fail and returns an error value which
is not returned. The function gpib_register_driver() can also fail
which can result in semi-registered module.
In case gpib_register_driver() fails unregister the previous usb driver
registering function. Return the error value if gpib_register_driver()
or usb_register() functions fail. Add pr_err when registering driver
fails also indicating the error value.
Signed-off-by: Nihar Chaithanya <niharchaithanya@gmail.com>
Link: https://lore.kernel.org/r/20241230185633.175690-4-niharchaithanya@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