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Commit 7ab70991 authored by Kenji Kaneshige's avatar Kenji Kaneshige Committed by Jesse Barnes
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PCI ASPM: cleanup pcie_aspm_get_cap_device 



Minor cleanup for pcie_aspm_get_cap_device().

Acked-by: default avatarShaohua Li <shaohua.li@intel.com>
Signed-off-by: default avatarKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 430842e2

drivers/pci/pcie/aspm.c

+4 −5
Original line number Diff line number Diff line
@@ -292,12 +292,11 @@ static unsigned int calc_L1_latency(unsigned int latency_encoding, int ac) 
}



static void pcie_aspm_get_cap_device(struct pci_dev *pdev, u32 *state,

	unsigned int *l0s, unsigned int *l1, unsigned int *enabled)

				     u32 *l0s, u32 *l1, u32 *enabled)

{

	int pos;

	u16 reg16;

	u32 reg32;

	unsigned int latency;

	u32 reg32, latency;



	*l0s = *l1 = *enabled = 0;

	pos = pci_find_capability(pdev, PCI_CAP_ID_EXP);