microblaze: Simplify fcpu helper function
Use of_property_read_u32() instead of all of_get_property
with big endian conversion.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/arch/microblaze/include/asm/cpuinfo.h b/arch/microblaze/include/asm/cpuinfo.h
index 7d6831a..7161fb5 100644
--- a/arch/microblaze/include/asm/cpuinfo.h
+++ b/arch/microblaze/include/asm/cpuinfo.h
@@ -97,9 +97,11 @@
static inline unsigned int fcpu(struct device_node *cpu, char *n)
{
- const __be32 *val;
- return (val = of_get_property(cpu, n, NULL)) ?
- be32_to_cpup(val) : 0;
+ u32 val = 0;
+
+ of_property_read_u32(cpu, n, &val);
+
+ return val;
}
#endif /* _ASM_MICROBLAZE_CPUINFO_H */