From da9a6826472b45cc58ba97b3cea58eb85bcbea1b Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 24 Jun 2016 07:10:33 -0600
Subject: [PATCH] Trivial changes from review of PR

---
 canutils/canlib/Kconfig              | 1 -
 canutils/canlib/canlib_getbaud.c     | 2 +-
 canutils/canlib/canlib_getloopback.c | 2 +-
 canutils/canlib/canlib_getsilent.c   | 2 +-
 canutils/canlib/canlib_setbaud.c     | 7 ++++---
 canutils/canlib/canlib_setloopback.c | 7 ++++---
 canutils/canlib/canlib_setsilent.c   | 7 ++++---
 7 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/canutils/canlib/Kconfig b/canutils/canlib/Kconfig
index 0eab8a07f..228a98544 100644
--- a/canutils/canlib/Kconfig
+++ b/canutils/canlib/Kconfig
@@ -14,4 +14,3 @@ config CANUTILS_CANLIB
 if CANUTILS_CANLIB
 
 endif
-
diff --git a/canutils/canlib/canlib_getbaud.c b/canutils/canlib/canlib_getbaud.c
index 59cdc0d38..c123403a1 100644
--- a/canutils/canlib/canlib_getbaud.c
+++ b/canutils/canlib/canlib_getbaud.c
@@ -70,7 +70,7 @@ int canlib_getbaud(int fd, FAR int *bauds)
   struct canioc_bittiming_s timings;
 
   ret = ioctl(fd, CANIOC_GET_BITTIMING, (unsigned long)&timings);
-  if (ret!=OK)
+  if (ret != OK)
     {
       canerr("CANIOC_GET_BITTIMING failed, errno=%d\n", errno);
       return 0;
diff --git a/canutils/canlib/canlib_getloopback.c b/canutils/canlib/canlib_getloopback.c
index 7fa29f95c..ccff4ea4c 100644
--- a/canutils/canlib/canlib_getloopback.c
+++ b/canutils/canlib/canlib_getloopback.c
@@ -71,7 +71,7 @@ int canlib_getloopback(int fd, FAR bool *loopback)
   struct canioc_connmodes_s connmodes;
 
   ret = ioctl(fd, CANIOC_GET_CONNMODES, (unsigned long)&connmodes);
-  if (ret!=OK)
+  if (ret != OK)
     {
       canerr("CANIOC_GET_CONNMODES failed, errno=%d\n", errno);
       return FALSE;
diff --git a/canutils/canlib/canlib_getsilent.c b/canutils/canlib/canlib_getsilent.c
index 1e855e739..7b2eff1dc 100644
--- a/canutils/canlib/canlib_getsilent.c
+++ b/canutils/canlib/canlib_getsilent.c
@@ -71,7 +71,7 @@ int canlib_getsilent(int fd, FAR bool *silent)
   struct canioc_connmodes_s connmodes;
 
   ret = ioctl(fd, CANIOC_GET_CONNMODES, (unsigned long)&connmodes);
-  if (ret!=OK)
+  if (ret != OK)
     {
       canerr("CANIOC_GET_CONNMODES failed, errno=%d\n", errno);
       return FALSE;
diff --git a/canutils/canlib/canlib_setbaud.c b/canutils/canlib/canlib_setbaud.c
index 88998edd8..adb7804cb 100644
--- a/canutils/canlib/canlib_setbaud.c
+++ b/canutils/canlib/canlib_setbaud.c
@@ -70,18 +70,19 @@ int canlib_setbaud(int fd, int bauds)
   struct canioc_bittiming_s timings;
 
   ret = ioctl(fd, CANIOC_GET_BITTIMING, (unsigned long)&timings);
-  if (ret!=OK)
+  if (ret != OK)
     {
       canerr("CANIOC_GET_BITTIMING failed, errno=%d\n", errno);
       return ret;
     }
 
   timings.bt_baud = bauds;
-  ret = ioctl(fd, CANIOC_SET_BITTIMING, (unsigned long)&timings);
 
-  if (ret!=OK)
+  ret = ioctl(fd, CANIOC_SET_BITTIMING, (unsigned long)&timings);
+  if (ret != OK)
     {
       canerr("CANIOC_SET_BITTIMING failed, errno=%d\n", errno);
     }
+
   return ret;
 }
diff --git a/canutils/canlib/canlib_setloopback.c b/canutils/canlib/canlib_setloopback.c
index 717568d8d..06e0822a5 100644
--- a/canutils/canlib/canlib_setloopback.c
+++ b/canutils/canlib/canlib_setloopback.c
@@ -72,18 +72,19 @@ int canlib_setloopback(int fd, bool loopback)
   struct canioc_connmodes_s connmodes;
 
   ret = ioctl(fd, CANIOC_GET_CONNMODES, (unsigned long)&connmodes);
-  if (ret!=OK)
+  if (ret != OK)
     {
       canerr("CANIOC_GET_CONNMODES failed, errno=%d\n", errno);
       return ret;
     }
 
   connmodes.bm_loopback = !!loopback;
-  ret = ioctl(fd, CANIOC_SET_CONNMODES, (unsigned long)&connmodes);
 
-  if (ret!=OK)
+  ret = ioctl(fd, CANIOC_SET_CONNMODES, (unsigned long)&connmodes);
+  if (ret != OK)
     {
       canerr("CANIOC_SET_CONNMODES failed, errno=%d\n", errno);
     }
+
   return ret;
 }
diff --git a/canutils/canlib/canlib_setsilent.c b/canutils/canlib/canlib_setsilent.c
index 4f0376481..74629427e 100644
--- a/canutils/canlib/canlib_setsilent.c
+++ b/canutils/canlib/canlib_setsilent.c
@@ -72,18 +72,19 @@ int canlib_setsilent(int fd, bool silent)
   struct canioc_connmodes_s connmodes;
 
   ret = ioctl(fd, CANIOC_GET_CONNMODES, (unsigned long)&connmodes);
-  if (ret!=OK)
+  if (ret != OK)
     {
       canerr("CANIOC_GET_CONNMODES failed, errno=%d\n", errno);
       return ret;
     }
 
   connmodes.bm_silent = !!silent;
-  ret = ioctl(fd, CANIOC_SET_CONNMODES, (unsigned long)&connmodes);
 
-  if (ret!=OK)
+  ret = ioctl(fd, CANIOC_SET_CONNMODES, (unsigned long)&connmodes);
+  if (ret != OK)
     {
       canerr("CANIOC_SET_CONNMODES failed, errno=%d\n", errno);
     }
+
   return ret;
 }