Merge branch 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux into v4l_for_linus

* 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux: (9717 commits)
  media-bus: Fixup RGB444_1X12, RGB565_1X16, and YUV8_1X24 media bus format
  hexdump: avoid warning in test function
  fs: take i_mutex during prepare_binprm for set[ug]id executables
  smp: Fix error case handling in smp_call_function_*()
  iommu-common: Fix PARISC compile-time warnings
  sparc: Make LDC use common iommu poll management functions
  sparc: Make sparc64 use scalable lib/iommu-common.c functions
  Break up monolithic iommu table/lock into finer graularity pools and lock
  sparc: Revert generic IOMMU allocator.
  tools/power turbostat: correct dumped pkg-cstate-limit value
  tools/power turbostat: calculate TSC frequency from CPUID(0x15) on SKL
  tools/power turbostat: correct DRAM RAPL units on recent Xeon processors
  tools/power turbostat: Initial Skylake support
  tools/power turbostat: Use $(CURDIR) instead of $(PWD) and add support for O= option in Makefile
  tools/power turbostat: modprobe msr, if needed
  tools/power turbostat: dump MSR_TURBO_RATIO_LIMIT2
  tools/power turbostat: use new MSR_TURBO_RATIO_LIMIT names
  Bluetooth: hidp: Fix regression with older userspace and flags validation
  config: Enable NEED_DMA_MAP_STATE by default when SWIOTLB is selected
  perf/x86/intel/pt: Fix and clean up error handling in pt_event_add()
  ...

That solves several merge conflicts:
	Documentation/DocBook/media/v4l/subdev-formats.xml
	Documentation/devicetree/bindings/vendor-prefixes.txt
	drivers/staging/media/mn88473/mn88473.c
	include/linux/kconfig.h
	include/uapi/linux/media-bus-format.h

The ones at subdev-formats.xml and media-bus-format.h are not trivial.
That's why we opted to merge from DRM.

1 files changed, 5 insertions, 19 deletions

diff --git a/drivers/phy/phy-xgene.c b/drivers/phy/phy-xgene.c
index 29214a36ea28..385362e5b2f6 100644
--- a/drivers/phy/phy-xgene.c
+++ b/drivers/phy/phy-xgene.c
@@ -1657,7 +1657,6 @@ static int xgene_phy_probe(struct platform_device *pdev)
 	struct phy_provider *phy_provider;
 	struct xgene_phy_ctx *ctx;
 	struct resource *res;
-	int rc = 0;
 	u32 default_spd[] = DEFAULT_SATA_SPD_SEL;
 	u32 default_txboost_gain[] = DEFAULT_SATA_TXBOOST_GAIN;
 	u32 default_txeye_direction[] = DEFAULT_SATA_TXEYEDIRECTION;
@@ -1676,10 +1675,8 @@ static int xgene_phy_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	ctx->sds_base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(ctx->sds_base)) {
-		rc = PTR_ERR(ctx->sds_base);
-		goto error;
-	}
+	if (IS_ERR(ctx->sds_base))
+		return PTR_ERR(ctx->sds_base);
 
 	/* Retrieve optional clock */
 	ctx->clk = clk_get(&pdev->dev, NULL);
@@ -1704,28 +1701,17 @@ static int xgene_phy_probe(struct platform_device *pdev)
 	for (i = 0; i < MAX_LANE; i++)
 		ctx->sata_param.speed[i] = 2; /* Default to Gen3 */
 
-	ctx->dev = &pdev->dev;
 	platform_set_drvdata(pdev, ctx);
 
 	ctx->phy = devm_phy_create(ctx->dev, NULL, &xgene_phy_ops);
 	if (IS_ERR(ctx->phy)) {
 		dev_dbg(&pdev->dev, "Failed to create PHY\n");
-		rc = PTR_ERR(ctx->phy);
-		goto error;
+		return PTR_ERR(ctx->phy);
 	}
 	phy_set_drvdata(ctx->phy, ctx);
 
-	phy_provider = devm_of_phy_provider_register(ctx->dev,
-						     xgene_phy_xlate);
-	if (IS_ERR(phy_provider)) {
-		rc = PTR_ERR(phy_provider);
-		goto error;
-	}
-
-	return 0;
-
-error:
-	return rc;
+	phy_provider = devm_of_phy_provider_register(ctx->dev, xgene_phy_xlate);
+	return PTR_ERR_OR_ZERO(phy_provider);
 }
 
 static const struct of_device_id xgene_phy_of_match[] = {