[PATCH 4.14 045/193] MIPS: pci: Remove KERN_WARN instance inside the mt7620 driver

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: John Crispin <john@phrozen.org>

commit 8593b18ad348733b5d5ddfa0c79dcabf51dff308 upstream.

Switch the printk() call to the prefered pr_warn() api.

Fixes: 7e5873d3755c ("MIPS: pci: Add MT7620a PCIE driver")
Signed-off-by: John Crispin <john@phrozen.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/15321/
Signed-off-by: James Hogan <jhogan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/mips/pci/pci-mt7620.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/mips/pci/pci-mt7620.c
+++ b/arch/mips/pci/pci-mt7620.c
@@ -121,7 +121,7 @@ static int wait_pciephy_busy(void)
 		else
 			break;
 		if (retry++ > WAITRETRY_MAX) {
-			printk(KERN_WARN "PCIE-PHY retry failed.\n");
+			pr_warn("PCIE-PHY retry failed.\n");
 			return -1;
 		}
 	}