From e52e43c72f9dce8bc524a8e6770e6abe3e97db09 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Tue, 27 Apr 2021 00:40:40 +0200
Subject: [PATCH] tls: whitespace fixes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 networking/tls_fe.c     | 24 ++++++++++++------------
 networking/tls_pstm.c   |  8 ++++----
 networking/tls_rsa.c    |  4 ++--
 networking/tls_sp_c32.c |  4 +---
 4 files changed, 19 insertions(+), 21 deletions(-)

diff --git a/networking/tls_fe.c b/networking/tls_fe.c
index 3b3578c0d..e96b33225 100644
--- a/networking/tls_fe.c
+++ b/networking/tls_fe.c
@@ -64,8 +64,8 @@ static void fprime_select(byte *dst, const byte *zero, const byte *one, byte con
 #endif
 
 static void fe_select(byte *dst,
-		   const byte *zero, const byte *one,
-		   byte condition)
+		const byte *zero, const byte *one,
+		byte condition)
 {
 	const byte mask = -condition;
 	int i;
@@ -163,11 +163,11 @@ static void fprime_mul(byte *r, const byte *a, const byte *b,
 		const byte bit = (b[i >> 3] >> (i & 7)) & 1;
 		byte plusa[F25519_SIZE];
 
-	    for (j = 0; j < F25519_SIZE; j++) {
-		    c |= ((word16)r[j]) << 1;
-		    r[j] = (byte)c;
-		    c >>= 8;
-	    }
+		for (j = 0; j < F25519_SIZE; j++) {
+			c |= ((word16)r[j]) << 1;
+			r[j] = (byte)c;
+			c >>= 8;
+		}
 		raw_try_sub(r, modulus);
 
 		fprime_copy(plusa, r);
@@ -315,7 +315,7 @@ static void fe_mul__distinct(byte *r, const byte *a, const byte *b)
 
 		for (; j < F25519_SIZE; j++)
 			c += ((word32)a[j]) *
-			     ((word32)b[i + F25519_SIZE - j]) * 38;
+				((word32)b[i + F25519_SIZE - j]) * 38;
 
 		r[i] = c;
 	}
@@ -474,9 +474,9 @@ static void fe_sqrt(byte *r, const byte *a)
 
 /* Differential addition */
 static void xc_diffadd(byte *x5, byte *z5,
-		       const byte *x1, const byte *z1,
-		       const byte *x2, const byte *z2,
-		       const byte *x3, const byte *z3)
+		const byte *x1, const byte *z1,
+		const byte *x2, const byte *z2,
+		const byte *x3, const byte *z3)
 {
 	/* Explicit formulas database: dbl-1987-m3
 	 *
@@ -516,7 +516,7 @@ static void xc_diffadd(byte *x5, byte *z5,
 
 /* Double an X-coordinate */
 static void xc_double(byte *x3, byte *z3,
-		      const byte *x1, const byte *z1)
+		const byte *x1, const byte *z1)
 {
 	/* Explicit formulas database: dbl-1987-m
 	 *
diff --git a/networking/tls_pstm.c b/networking/tls_pstm.c
index e5544ab11..99929031d 100644
--- a/networking/tls_pstm.c
+++ b/networking/tls_pstm.c
@@ -438,9 +438,9 @@ int32 FAST_FUNC pstm_read_unsigned_bin(pstm_int *a, unsigned char *b, int32 c)
 			int32 idx = (c - 1) & ~3;
 			switch (c % 4) {
 				case 0:	do { pd[idx+0] = *b++;
-					case 3:	     pd[idx+1] = *b++;
-					case 2:	     pd[idx+2] = *b++;
-					case 1:	     pd[idx+3] = *b++;
+					case 3: pd[idx+1] = *b++;
+					case 2: pd[idx+2] = *b++;
+					case 1: pd[idx+3] = *b++;
 					idx -= 4;
 				} while ((c -= 4) > 0);
 			}
@@ -1427,7 +1427,7 @@ static int32 pstm_div(psPool_t *pool, pstm_int *a, pstm_int *b, pstm_int *c,
 		}
 
 		/* while (q{i-t-1} * (yt * b + y{t-1})) >
-			 xi * b**2 + xi-1 * b + xi-2
+			xi * b**2 + xi-1 * b + xi-2
 
 			do q{i-t-1} -= 1;
 		*/
diff --git a/networking/tls_rsa.c b/networking/tls_rsa.c
index 5fda1cb49..2dd5a02f4 100644
--- a/networking/tls_rsa.c
+++ b/networking/tls_rsa.c
@@ -15,7 +15,7 @@
         pkcs1Pad(in, inlen, out, outlen, cryptType)
 static //bbox
 int32 pkcs1Pad(unsigned char *in, uint32 inlen, unsigned char *out,
-					   uint32 outlen, int32 cryptType, void *userPtr)
+			uint32 outlen, int32 cryptType, void *userPtr)
 {
 	unsigned char   *c;
 	int32           randomLen;
@@ -60,7 +60,7 @@ int32 pkcs1Pad(unsigned char *in, uint32 inlen, unsigned char *out,
         psRsaCrypt(      in, inlen, out, outlen, key, type)
 static //bbox
 int32 psRsaCrypt(psPool_t *pool, const unsigned char *in, uint32 inlen,
-			unsigned char *out, uint32 *outlen,	psRsaKey_t *key, int32 type,
+			unsigned char *out, uint32 *outlen, psRsaKey_t *key, int32 type,
 			void *data)
 {
 	pstm_int		tmp, tmpa, tmpb;
diff --git a/networking/tls_sp_c32.c b/networking/tls_sp_c32.c
index 72a3be537..1f140315e 100644
--- a/networking/tls_sp_c32.c
+++ b/networking/tls_sp_c32.c
@@ -506,12 +506,10 @@ static void sp_256_sqr_10(sp_digit* r, const sp_digit* a)
 				break;
 			if (j < 0)
 				continue;
-
 			c += ((int64_t)a[i]) * a[j] * 2;
 		}
 		if (i == j)
-		   c += ((int64_t)a[i]) * a[i];
-
+			c += ((int64_t)a[i]) * a[i];
 		r[k + 2] += c >> 52;
 		r[k + 1] = (c >> 26) & 0x3ffffff;
 		c = (c & 0x3ffffff) << 26;