Commit e22241df authored May 08, 2015 by Tony Truong Committed by Matt Wagantall May 30, 2015

msm: pcie: correct exit code for invalid Root Complex indexes



In the case where the Root Complex fails to retrive a valid
index, the exit code fails to handle this correctly. This
change corrects the way the exit code handles invalid root
complex indexes.

Change-Id: Ie832fec1be2b05dea05b8917348a1c08cdc1d681
Signed-off-by: Tony Truong <truong@codeaurora.org>

parent 50b83b7b

drivers/pci/host/pci-msm.c

+8 −3

Original line number	Diff line number	Diff line
		@@ -5057,9 +5057,14 @@ static int msm_pcie_probe(struct platform_device *pdev)
		decrease_rc_num:
		pcie_drv.rc_num--;
		out:
		if (rc_idx < 0 \|\| rc_idx >= MAX_RC_NUM)
		pr_err("PCIe: Invalid RC index %d. Driver probe failed\n",
		rc_idx);
		else
		PCIE_ERR(&msm_pcie_dev[rc_idx],
		"PCIe: Driver probe failed for RC%d:%d\n",
		rc_idx, ret);

		mutex_unlock(&pcie_drv.drv_lock);

		return ret;