From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Mon, 27 May 2013 03:48:30 +0000 (+0000)
Subject: fec: Invert the order of error path sequence
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7a2bbd8d8e36c4fae7610bb1be96c2ba5ff7553a;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

fec: Invert the order of error path sequence

Currently when fec_enet_init fails it jumps to 'failed_init' error path, which
will attemp to free the interrupts.

This is wrong because at this point the interrupts have not even been acquired.

Swap failed_init/failed_irq to fix the error path.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 57ac7c3453d6..dc7388ed40e7 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1975,13 +1975,13 @@ fec_probe(struct platform_device *pdev)
 failed_register:
 	fec_enet_mii_remove(fep);
 failed_mii_init:
-failed_init:
+failed_irq:
 	for (i = 0; i < FEC_IRQ_NUM; i++) {
 		irq = platform_get_irq(pdev, i);
 		if (irq > 0)
 			free_irq(irq, ndev);
 	}
-failed_irq:
+failed_init:
 failed_regulator:
 	clk_disable_unprepare(fep->clk_ahb);
 	clk_disable_unprepare(fep->clk_ipg);