Merge tag 'arm-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC updates from Arnd Bergmann:
 "These are updates for SoC specific code, mostly in the 32-bit
  architecture:

   - A rework for handling MMIO accesses in Renesas SoCs in a more
     portable way

   - Updates to SoC version detection in NXP i.MX SoCs.

   - Smaller bug fixes for OMAP, Samsung, Marvell, Amlogic"

* tag 'arm-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (24 commits)
  arm64: Kconfig: meson: drop pinctrl
  ARM: mxs: Add serial number support for i.MX23, i.MX28 SoCs
  MAINTAINERS: switch mvebu tree to kernel.org
  MAINTAINERS: Add an entry for MikroTik CRS3xx 98DX3236 boards
  ARM: shmobile: Stop using __raw_*() I/O accessors
  ARM: shmobile: sh73a0: Remove obsolete static mapping
  ARM: shmobile: sh73a0: Use ioremap() to map SMP registers
  ARM: shmobile: sh73a0: Use ioremap() to map L2C registers
  ARM: shmobile: r8a7779: Remove obsolete static mappings
  ARM: shmobile: r8a7779: Use ioremap() to map SMP registers
  ARM: shmobile: r8a7779: Use ioremap() to map INTC2 registers
  ARM: shmobile: r8a7778: Introduce HPBREG_BASE
  ARM: OMAP1: clock: Use IS_ERR_OR_NULL() to clean code
  ARM: OMAP2+: Remove redundant null check before clk_prepare_enable/clk_disable_unprepare
  ARM: OMAP2+: Remove redundant assignment to variable ret
  ARM: OMAP2+: Fix kfree NULL pointer in omap2xxx_clkt_vps_init
  ARM: OMAP2+: Fix memleak in omap2xxx_clkt_vps_init
  ARM: exynos: extend cpuidle support to P4 Note boards
  ARM: imx: mach-imx6q: correctly identify i.MX6QP SoCs
  ARM: imx: imx7ulp: Add a comment explaining the B2 silicon version
  ...

1 files changed, 7 insertions, 7 deletions

diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index bd5be82101f3..9d4a0ab50a46 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -612,7 +612,7 @@ int clk_enable(struct clk *clk)
 	unsigned long flags;
 	int ret;
 
-	if (clk == NULL || IS_ERR(clk))
+	if (IS_ERR_OR_NULL(clk))
 		return -EINVAL;
 
 	spin_lock_irqsave(&clockfw_lock, flags);
@@ -627,7 +627,7 @@ void clk_disable(struct clk *clk)
 {
 	unsigned long flags;
 
-	if (clk == NULL || IS_ERR(clk))
+	if (IS_ERR_OR_NULL(clk))
 		return;
 
 	spin_lock_irqsave(&clockfw_lock, flags);
@@ -650,7 +650,7 @@ unsigned long clk_get_rate(struct clk *clk)
 	unsigned long flags;
 	unsigned long ret;
 
-	if (clk == NULL || IS_ERR(clk))
+	if (IS_ERR_OR_NULL(clk))
 		return 0;
 
 	spin_lock_irqsave(&clockfw_lock, flags);
@@ -670,7 +670,7 @@ long clk_round_rate(struct clk *clk, unsigned long rate)
 	unsigned long flags;
 	long ret;
 
-	if (clk == NULL || IS_ERR(clk))
+	if (IS_ERR_OR_NULL(clk))
 		return 0;
 
 	spin_lock_irqsave(&clockfw_lock, flags);
@@ -686,7 +686,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
 	unsigned long flags;
 	int ret = -EINVAL;
 
-	if (clk == NULL || IS_ERR(clk))
+	if (IS_ERR_OR_NULL(clk))
 		return ret;
 
 	spin_lock_irqsave(&clockfw_lock, flags);
@@ -791,7 +791,7 @@ void clk_preinit(struct clk *clk)
 
 int clk_register(struct clk *clk)
 {
-	if (clk == NULL || IS_ERR(clk))
+	if (IS_ERR_OR_NULL(clk))
 		return -EINVAL;
 
 	/*
@@ -817,7 +817,7 @@ EXPORT_SYMBOL(clk_register);
 
 void clk_unregister(struct clk *clk)
 {
-	if (clk == NULL || IS_ERR(clk))
+	if (IS_ERR_OR_NULL(clk))
 		return;
 
 	mutex_lock(&clocks_mutex);