habanalabs: Add check for pci_enable_device
authorJiasheng Jiang <jiasheng@iscas.ac.cn>
Thu, 24 Feb 2022 06:58:05 +0000 (14:58 +0800)
committerOded Gabbay <ogabbay@kernel.org>
Mon, 28 Feb 2022 12:22:06 +0000 (14:22 +0200)
commit9c27896ac1bb83ea5c461ce6f7089d02102a2b21
tree07bc4050d0d6a6dd7e9a53a5a9cbb358100b28dd
parenta78b07dcae2f9d6fafadb05540d8152f575d7e59
habanalabs: Add check for pci_enable_device

As the potential failure of the pci_enable_device(),
it should be better to check the return value and return
error if fails.

Fixes: 70b2f993ea4a ("habanalabs: create common folder")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
drivers/misc/habanalabs/common/debugfs.c