[src/trunk]: src/sys/dev/mii KNF. No functional change.

[msaitoh <msaitoh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/80637f7d1bfd
branches:  trunk
changeset: 461046:80637f7d1bfd
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Thu Nov 14 08:52:34 2019 +0000

description:
KNF. No functional change.

diffstat:

 sys/dev/mii/ipgphy.c |  32 ++++++++++----------------------
 1 files changed, 10 insertions(+), 22 deletions(-)

diffs (91 lines):

diff -r a58d331a5944 -r 80637f7d1bfd sys/dev/mii/ipgphy.c
--- a/sys/dev/mii/ipgphy.c      Thu Nov 14 08:49:48 2019 +0000
+++ b/sys/dev/mii/ipgphy.c      Thu Nov 14 08:52:34 2019 +0000
@@ -32,7 +32,7 @@
  * Driver for the IC Plus IP1000A/IP1001 10/100/1000 PHY.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ipgphy.c,v 1.1 2019/10/07 11:53:40 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ipgphy.c,v 1.2 2019/11/14 08:52:34 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -79,9 +79,9 @@
 {
        struct mii_attach_args *ma = aux;
 
-       if (mii_phy_match(ma, ipgphys) != NULL) {
+       if (mii_phy_match(ma, ipgphys) != NULL)
                return 10;
-       }
+
        return 0;
 }
 
@@ -130,9 +130,7 @@
 
        switch (cmd) {
        case MII_POLLSTAT:
-               /*
-                * If we're not polling our PHY instance, just return.
-                */
+               /* If we're not polling our PHY instance, just return. */
                if (IFM_INST(ife->ifm_media) != sc->mii_inst)
                        return 0;
                break;
@@ -148,9 +146,7 @@
                        return 0;
                }
 
-               /*
-                * If the interface is not up, don't do anything.
-                */
+               /* If the interface is not up, don't do anything. */
                if ((mii->mii_ifp->if_flags & IFF_UP) == 0)
                        break;
 
@@ -206,21 +202,15 @@
                break;
 
        case MII_TICK:
-               /*
-                * If we're not currently selected, just return.
-                */
+               /* If we're not currently selected, just return. */
                if (IFM_INST(ife->ifm_media) != sc->mii_inst)
                        return 0;
 
-               /*
-                * Is the interface even up?
-                */
+               /* Is the interface even up? */
                if ((mii->mii_ifp->if_flags & IFF_UP) == 0)
                        return 0;
 
-               /*
-                * Only used for autonegotiation.
-                */
+               /* Only used for autonegotiation. */
                if (IFM_SUBTYPE(ife->ifm_media) != IFM_AUTO) {
                        sc->mii_ticks = 0;
                        break;
@@ -247,9 +237,7 @@
                if (sc->mii_ticks++ == 0)
                        break;
 
-               /*
-                * Only retry autonegotiation every mii_anegticks seconds.
-                */
+               /* Only retry autonegotiation every mii_anegticks seconds. */
                if (sc->mii_ticks <= sc->mii_anegticks)
                        break;
 
@@ -401,7 +389,7 @@
 
        mii_phy_reset(sc);
 
-       /* clear autoneg/full-duplex as we don't want it after reset */
+       /* Clear autoneg/full-duplex as we don't want it after reset */
        PHY_READ(sc, MII_BMCR, &reg);
        reg &= ~(BMCR_AUTOEN | BMCR_FDX);
        PHY_WRITE(sc, MII_BMCR, reg);