Merge tag 'devicetree-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull DeviceTree updates from Rob Herring:

 - fix sparse warnings in drivers/of/

 - add more overlay unittests

 - update dtc to v1.4.4-8-g756ffc4f52f6. This adds more checks on dts
   files such as unit-address formatting and stricter character sets for
   node and property names

 - add a common DT modalias function

 - move trivial-devices.txt up and out of i2c dir

 - ARM NVIC interrupt controller binding

 - vendor prefixes for Sensirion, Dioo, Nordic, ROHM

 - correct some binding file locations

* tag 'devicetree-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (24 commits)
  of: fix sparse warnings in fdt, irq, reserved mem, and resolver code
  of: fix sparse warning in of_pci_range_parser_one
  of: fix sparse warnings in of_find_next_cache_node
  of/unittest: Missing unlocks on error
  of: fix uninitialized variable warning for overlay test
  of: fix unittest build without CONFIG_OF_OVERLAY
  of: Add unit tests for applying overlays
  of: per-file dtc compiler flags
  fpga: region: add missing DT documentation for config complete timeout
  of: Add vendor prefix for ROHM Semiconductor
  of: fix "/cpus" reference leak in of_numa_parse_cpu_nodes()
  of: Add vendor prefix for Nordic Semiconductor
  dt-bindings: arm,nvic: Binding for ARM NVIC interrupt controller on Cortex-M
  dtc: update warning settings for new bus and node/property name checks
  scripts/dtc: Update to upstream version v1.4.4-8-g756ffc4f52f6
  scripts/dtc: automate getting dtc version and log in update script
  of: Add function for generating a DT modalias with a newline
  of: fix of_device_get_modalias returned length when truncating buffers
  Documentation: devicetree: move trivial-devices out of I2C realm
  dt-bindings: add vendor prefix for Dioo
  ..

1 files changed, 6 insertions, 5 deletions

diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c
index 3550f86bd6df..9953c32a0244 100644
--- a/scripts/dtc/util.c
+++ b/scripts/dtc/util.c
@@ -396,7 +396,7 @@ void utilfdt_print_data(const char *data, int len)
 		} while (s < data + len);
 
 	} else if ((len % 4) == 0) {
-		const uint32_t *cell = (const uint32_t *)data;
+		const fdt32_t *cell = (const fdt32_t *)data;
 
 		printf(" = <");
 		for (i = 0, len /= 4; i < len; i++)
@@ -412,15 +412,16 @@ void utilfdt_print_data(const char *data, int len)
 	}
 }
 
-void util_version(void)
+void NORETURN util_version(void)
 {
 	printf("Version: %s\n", DTC_VERSION);
 	exit(0);
 }
 
-void util_usage(const char *errmsg, const char *synopsis,
-		const char *short_opts, struct option const long_opts[],
-		const char * const opts_help[])
+void NORETURN util_usage(const char *errmsg, const char *synopsis,
+			 const char *short_opts,
+			 struct option const long_opts[],
+			 const char * const opts_help[])
 {
 	FILE *fp = errmsg ? stderr : stdout;
 	const char a_arg[] = "<arg>";