riscv: checkpatch: Fix alignment should match open parenthesis

It is reported by checkpatch.pl.
CHECK: Alignment should match open parenthesis

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
diff --git a/arch/riscv/include/asm/io.h b/arch/riscv/include/asm/io.h
index e7f63ed..1df6b1b 100644
--- a/arch/riscv/include/asm/io.h
+++ b/arch/riscv/include/asm/io.h
@@ -416,19 +416,17 @@
 #define eth_io_copy_and_sum(s, c, l, b) \
 	eth_copy_and_sum((s), __mem_pci(c), (l), (b))
 
-static inline int
-check_signature(unsigned long io_addr, const unsigned char *signature,
-		  int length)
+static inline int check_signature(ulong io_addr, const uchar *s, int len)
 {
 	int retval = 0;
 
 	do {
-		if (readb(io_addr) != *signature)
+		if (readb(io_addr) != *s)
 			goto out;
 		io_addr++;
-		signature++;
-		length--;
-	} while (length);
+		s++;
+		len--;
+	} while (len);
 	retval = 1;
 out:
 	return retval;
@@ -455,18 +453,17 @@
 	eth_copy_and_sum((a), __mem_isa(b), (c), (d))
 
 static inline int
-isa_check_signature(unsigned long io_addr, const unsigned char *signature,
-		       int length)
+isa_check_signature(ulong io_addr, const uchar *s, int len)
 {
 	int retval = 0;
 
 	do {
-		if (isa_readb(io_addr) != *signature)
+		if (isa_readb(io_addr) != *s)
 			goto out;
 		io_addr++;
-		signature++;
-		length--;
-	} while (length);
+		s++;
+		len--;
+	} while (len);
 	retval = 1;
 out:
 	return retval;
diff --git a/arch/riscv/include/asm/ptrace.h b/arch/riscv/include/asm/ptrace.h
index 76d6869..651078f 100644
--- a/arch/riscv/include/asm/ptrace.h
+++ b/arch/riscv/include/asm/ptrace.h
@@ -65,8 +65,7 @@
 	return GET_IP(regs);
 }
 
-static inline void instruction_pointer_set(struct pt_regs *regs,
-					     unsigned long val)
+static inline void instruction_pointer_set(struct pt_regs *regs, ulong val)
 {
 	SET_IP(regs, val);
 }
@@ -82,8 +81,7 @@
 	return GET_USP(regs);
 }
 
-static inline void user_stack_pointer_set(struct pt_regs *regs,
-					     unsigned long val)
+static inline void user_stack_pointer_set(struct pt_regs *regs, ulong val)
 {
 	SET_USP(regs, val);
 }
@@ -97,8 +95,7 @@
 	return GET_FP(regs);
 }
 
-static inline void frame_pointer_set(struct pt_regs *regs,
-				       unsigned long val)
+static inline void frame_pointer_set(struct pt_regs *regs, ulong val)
 {
 	SET_FP(regs, val);
 }