[PATCH 4.9 022/138] MIPS: pci: Remove KERN_WARN instance inside the mt7620 driver

[Greg Kroah-Hartman]

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

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

From: John Crispin <j...@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 <j...@phrozen.org>
Cc: Ralf Baechle <r...@linux-mips.org>
Cc: linux-m...@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/15321/
Signed-off-by: James Hogan <jho...@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gre...@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;
                }
        }