thermal: intel: int3403: replace printk(KERN_WARN...) with pr_warn(...)

Direct invocation of printk() is not preferred to emit logs.
This commit replaces printk(KERN_WARNING) with corresponding
pr_warn() function call.

Signed-off-by: Rishi Gupta <[e-mail]>
Signed-off-by: Zhang Rui <[e-mail]>

drivers/thermal/intel/int340x_thermal/int3403_thermal.c

···
 
 	p = buf.pointer;
 	if (!p || (p->type != ACPI_TYPE_PACKAGE)) {
-		printk(KERN_WARNING "Invalid PPSS data\n");
+		pr_warn("Invalid PPSS data\n");
 		kfree(buf.pointer);
 		return -EFAULT;
 	}