mmc: vub300: clean up module init

Clean up module init by dropping redundant error messages (e.g.
allocation and USB driver registration failure will already have been
logged) and naming error labels after what they do.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

1 files changed, 16 insertions, 17 deletions

diff --git a/drivers/mmc/host/vub300.c b/drivers/mmc/host/vub300.c
index 3057a69ff8c4..6c3cb2f1c9d3 100644
--- a/drivers/mmc/host/vub300.c
+++ b/drivers/mmc/host/vub300.c
@@ -2429,37 +2429,36 @@ static int __init vub300_init(void)
 
 	pr_info("VUB300 Driver rom wait states = %02X irqpoll timeout = %04X",
 		firmware_rom_wait_states, 0x0FFFF & firmware_irqpoll_timeout);
+
 	cmndworkqueue = create_singlethread_workqueue("kvub300c");
-	if (!cmndworkqueue) {
-		pr_err("not enough memory for the REQUEST workqueue");
-		result = -ENOMEM;
-		goto out1;
-	}
+	if (!cmndworkqueue)
+		return -ENOMEM;
+
 	pollworkqueue = create_singlethread_workqueue("kvub300p");
 	if (!pollworkqueue) {
-		pr_err("not enough memory for the IRQPOLL workqueue");
 		result = -ENOMEM;
-		goto out2;
+		goto err_destroy_cmdwq;
 	}
+
 	deadworkqueue = create_singlethread_workqueue("kvub300d");
 	if (!deadworkqueue) {
-		pr_err("not enough memory for the EXPIRED workqueue");
 		result = -ENOMEM;
-		goto out3;
+		goto err_destroy_pollwq;
 	}
+
 	result = usb_register(&vub300_driver);
-	if (result) {
-		pr_err("usb_register failed. Error number %d", result);
-		goto out4;
-	}
+	if (result)
+		goto err_destroy_deadwq;
+
 	return 0;
-out4:
+
+err_destroy_deadwq:
 	destroy_workqueue(deadworkqueue);
-out3:
+err_destroy_pollwq:
 	destroy_workqueue(pollworkqueue);
-out2:
+err_destroy_cmdwq:
 	destroy_workqueue(cmndworkqueue);
-out1:
+
 	return result;
 }