firmware: google: Unregister driver_info on failure and exit in gsmi (c6e7af05) · Commits · 戴 / test

Fix a bug where the kernel module couldn't be loaded after unloading, as the platform driver wasn't released on exit. Signed-off-by:

drivers/firmware/google/gsmi.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -1016,6 +1016,9 @@ out_err:
		dma_pool_destroy(gsmi_dev.dma_pool);
		platform_device_unregister(gsmi_dev.pdev);
		pr_info("gsmi: failed to load: %d\n", ret);
		#ifdef CONFIG_PM
		platform_driver_unregister(&gsmi_driver_info);
		#endif
		return ret;
		}

		@@ -1037,6 +1040,9 @@ static void __exit gsmi_exit(void)
		gsmi_buf_free(gsmi_dev.name_buf);
		dma_pool_destroy(gsmi_dev.dma_pool);
		platform_device_unregister(gsmi_dev.pdev);
		#ifdef CONFIG_PM
		platform_driver_unregister(&gsmi_driver_info);
		#endif
		}

		module_init(gsmi_init);