Author: pfg
Date: Fri Apr 15 14:26:24 2016
New Revision: 298053
URL: https://svnweb.freebsd.org/changeset/base/298053
Log:
mips: for pointers replace 0 with NULL.
These are mostly cosmetical, no functional change.
Found with devel/coccinelle.
Reviewed by: adrian
Modified:
head/sys/mips/adm5120/obio.c
head/sys/mips/alchemy/obio.c
head/sys/mips/atheros/apb.c
head/sys/mips/idt/obio.c
head/sys/mips/mips/machdep.c
head/sys/mips/mips/nexus.c
head/sys/mips/nlm/xlp_simplebus.c
head/sys/mips/rmi/xlr_pci.c
head/sys/mips/rt305x/obio.c
head/sys/mips/rt305x/rt305x_gpio.c
Modified: head/sys/mips/adm5120/obio.c
==============================================================================
--- head/sys/mips/adm5120/obio.c Fri Apr 15 14:25:13 2016
(r298052)
+++ head/sys/mips/adm5120/obio.c Fri Apr 15 14:26:24 2016
(r298053)
@@ -270,7 +270,7 @@ obio_alloc_resource(device_t bus, device
}
rv = rman_reserve_resource(rm, start, end, count, flags, child);
- if (rv == 0) {
+ if (rv == NULL) {
printf("%s: could not reserve resource\n", __func__);
return (0);
}
Modified: head/sys/mips/alchemy/obio.c
==============================================================================
--- head/sys/mips/alchemy/obio.c Fri Apr 15 14:25:13 2016
(r298052)
+++ head/sys/mips/alchemy/obio.c Fri Apr 15 14:26:24 2016
(r298053)
@@ -271,7 +271,7 @@ obio_alloc_resource(device_t bus, device
}
rv = rman_reserve_resource(rm, start, end, count, flags, child);
- if (rv == 0) {
+ if (rv == NULL) {
printf("%s: could not reserve resource\n", __func__);
return (0);
}
Modified: head/sys/mips/atheros/apb.c
==============================================================================
--- head/sys/mips/atheros/apb.c Fri Apr 15 14:25:13 2016 (r298052)
+++ head/sys/mips/atheros/apb.c Fri Apr 15 14:26:24 2016 (r298053)
@@ -223,7 +223,7 @@ apb_alloc_resource(device_t bus, device_
}
rv = rman_reserve_resource(rm, start, end, count, flags, child);
- if (rv == 0) {
+ if (rv == NULL) {
printf("%s: could not reserve resource\n", __func__);
return (0);
}
Modified: head/sys/mips/idt/obio.c
==============================================================================
--- head/sys/mips/idt/obio.c Fri Apr 15 14:25:13 2016 (r298052)
+++ head/sys/mips/idt/obio.c Fri Apr 15 14:26:24 2016 (r298053)
@@ -204,7 +204,7 @@ obio_alloc_resource(device_t bus, device
}
rv = rman_reserve_resource(rm, start, end, count, flags, child);
- if (rv == 0) {
+ if (rv == NULL) {
printf("%s: could not reserve resource\n", __func__);
return (0);
}
Modified: head/sys/mips/mips/machdep.c
==============================================================================
--- head/sys/mips/mips/machdep.c Fri Apr 15 14:25:13 2016
(r298052)
+++ head/sys/mips/mips/machdep.c Fri Apr 15 14:26:24 2016
(r298053)
@@ -316,7 +316,7 @@ cpu_initclocks(void)
cpu_initclocks_bsp();
}
-struct msgbuf *msgbufp=0;
+struct msgbuf *msgbufp = NULL;
/*
* Initialize the hardware exception vectors, and the jump table used to
Modified: head/sys/mips/mips/nexus.c
==============================================================================
--- head/sys/mips/mips/nexus.c Fri Apr 15 14:25:13 2016 (r298052)
+++ head/sys/mips/mips/nexus.c Fri Apr 15 14:26:24 2016 (r298053)
@@ -315,7 +315,7 @@ nexus_alloc_resource(device_t bus, devic
}
rv = rman_reserve_resource(rm, start, end, count, flags, child);
- if (rv == 0) {
+ if (rv == NULL) {
printf("%s: could not reserve resource for %s\n", __func__,
device_get_nameunit(child));
return (0);
Modified: head/sys/mips/nlm/xlp_simplebus.c
==============================================================================
--- head/sys/mips/nlm/xlp_simplebus.c Fri Apr 15 14:25:13 2016
(r298052)
+++ head/sys/mips/nlm/xlp_simplebus.c Fri Apr 15 14:26:24 2016
(r298053)
@@ -244,7 +244,7 @@ xlp_simplebus_alloc_resource(device_t bu
}
rv = rman_reserve_resource(rm, start, end, count, flags, child);
- if (rv == 0) {
+ if (rv == NULL) {
device_printf(bus, "%s: could not reserve resource for %s\n",
__func__, device_get_nameunit(child));
return (NULL);
Modified: head/sys/mips/rmi/xlr_pci.c
==============================================================================
--- head/sys/mips/rmi/xlr_pci.c Fri Apr 15 14:25:13 2016 (r298052)
+++ head/sys/mips/rmi/xlr_pci.c Fri Apr 15 14:26:24 2016 (r298053)
@@ -537,7 +537,7 @@ xlr_pci_alloc_resource(device_t bus, dev
}
rv = rman_reserve_resource(rm, start, end, count, flags, child);
- if (rv == 0)
+ if (rv == NULL)
return (0);
rman_set_rid(rv, *rid);
Modified: head/sys/mips/rt305x/obio.c
==============================================================================
--- head/sys/mips/rt305x/obio.c Fri Apr 15 14:25:13 2016 (r298052)
+++ head/sys/mips/rt305x/obio.c Fri Apr 15 14:26:24 2016 (r298053)
@@ -326,7 +326,7 @@ obio_alloc_resource(device_t bus, device
}
rv = rman_reserve_resource(rm, start, end, count, flags, child);
- if (rv == 0) {
+ if (rv == NULL) {
printf("%s: could not reserve resource\n", __func__);
return (0);
}
Modified: head/sys/mips/rt305x/rt305x_gpio.c
==============================================================================
--- head/sys/mips/rt305x/rt305x_gpio.c Fri Apr 15 14:25:13 2016
(r298052)
+++ head/sys/mips/rt305x/rt305x_gpio.c Fri Apr 15 14:26:24 2016
(r298053)
@@ -562,7 +562,7 @@ rt305x_gpio_alloc_resource(device_t bus,
}
rv = rman_reserve_resource(rm, start, end, count, flags, child);
- if (rv == 0) {
+ if (rv == NULL) {
printf("%s: could not reserve resource\n", __func__);
return (0);
}
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