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authorAl Viro <viro@www.linux.org.uk>2005-05-04 05:38:51 +0100
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-04 07:33:13 -0700
commit3c51f196b658fa1920c84b0752a55ed251d22d52 (patch)
treeee6aa61895bb185b20e7b7e6f106c1e0c8d8b979 /arch/sparc/prom
parentAutomatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6.git/ (diff)
downloadlinux-dev-3c51f196b658fa1920c84b0752a55ed251d22d52.tar.xz
linux-dev-3c51f196b658fa1920c84b0752a55ed251d22d52.zip
[PATCH] sparc NULL noise removal
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/sparc/prom')
-rw-r--r--arch/sparc/prom/memory.c28
-rw-r--r--arch/sparc/prom/sun4prom.c2
2 files changed, 15 insertions, 15 deletions
diff --git a/arch/sparc/prom/memory.c b/arch/sparc/prom/memory.c
index 46aa51afec14..c20e5309f8aa 100644
--- a/arch/sparc/prom/memory.c
+++ b/arch/sparc/prom/memory.c
@@ -47,9 +47,9 @@ prom_sortmemlist(struct linux_mlist_v0 *thislist)
char *tmpaddr;
char *lowest;
- for(i=0; thislist[i].theres_more != 0; i++) {
+ for(i=0; thislist[i].theres_more; i++) {
lowest = thislist[i].start_adr;
- for(mitr = i+1; thislist[mitr-1].theres_more != 0; mitr++)
+ for(mitr = i+1; thislist[mitr-1].theres_more; mitr++)
if(thislist[mitr].start_adr < lowest) {
lowest = thislist[mitr].start_adr;
swapi = mitr;
@@ -85,7 +85,7 @@ void __init prom_meminit(void)
prom_phys_total[iter].num_bytes = mptr->num_bytes;
prom_phys_total[iter].theres_more = &prom_phys_total[iter+1];
}
- prom_phys_total[iter-1].theres_more = 0x0;
+ prom_phys_total[iter-1].theres_more = NULL;
/* Second, the total prom taken descriptors. */
for(mptr = (*(romvec->pv_v0mem.v0_prommap)), iter=0;
mptr; mptr=mptr->theres_more, iter++) {
@@ -93,7 +93,7 @@ void __init prom_meminit(void)
prom_prom_taken[iter].num_bytes = mptr->num_bytes;
prom_prom_taken[iter].theres_more = &prom_prom_taken[iter+1];
}
- prom_prom_taken[iter-1].theres_more = 0x0;
+ prom_prom_taken[iter-1].theres_more = NULL;
/* Last, the available physical descriptors. */
for(mptr = (*(romvec->pv_v0mem.v0_available)), iter=0;
mptr; mptr=mptr->theres_more, iter++) {
@@ -101,7 +101,7 @@ void __init prom_meminit(void)
prom_phys_avail[iter].num_bytes = mptr->num_bytes;
prom_phys_avail[iter].theres_more = &prom_phys_avail[iter+1];
}
- prom_phys_avail[iter-1].theres_more = 0x0;
+ prom_phys_avail[iter-1].theres_more = NULL;
/* Sort all the lists. */
prom_sortmemlist(prom_phys_total);
prom_sortmemlist(prom_prom_taken);
@@ -124,7 +124,7 @@ void __init prom_meminit(void)
prom_phys_avail[iter].theres_more =
&prom_phys_avail[iter+1];
}
- prom_phys_avail[iter-1].theres_more = 0x0;
+ prom_phys_avail[iter-1].theres_more = NULL;
num_regs = prom_getproperty(node, "reg",
(char *) prom_reg_memlist,
@@ -138,7 +138,7 @@ void __init prom_meminit(void)
prom_phys_total[iter].theres_more =
&prom_phys_total[iter+1];
}
- prom_phys_total[iter-1].theres_more = 0x0;
+ prom_phys_total[iter-1].theres_more = NULL;
node = prom_getchild(prom_root_node);
node = prom_searchsiblings(node, "virtual-memory");
@@ -158,7 +158,7 @@ void __init prom_meminit(void)
prom_prom_taken[iter].theres_more =
&prom_prom_taken[iter+1];
}
- prom_prom_taken[iter-1].theres_more = 0x0;
+ prom_prom_taken[iter-1].theres_more = NULL;
prom_sortmemlist(prom_prom_taken);
@@ -182,15 +182,15 @@ void __init prom_meminit(void)
case PROM_SUN4:
#ifdef CONFIG_SUN4
/* how simple :) */
- prom_phys_total[0].start_adr = 0x0;
+ prom_phys_total[0].start_adr = NULL;
prom_phys_total[0].num_bytes = *(sun4_romvec->memorysize);
- prom_phys_total[0].theres_more = 0x0;
- prom_prom_taken[0].start_adr = 0x0;
+ prom_phys_total[0].theres_more = NULL;
+ prom_prom_taken[0].start_adr = NULL;
prom_prom_taken[0].num_bytes = 0x0;
- prom_prom_taken[0].theres_more = 0x0;
- prom_phys_avail[0].start_adr = 0x0;
+ prom_prom_taken[0].theres_more = NULL;
+ prom_phys_avail[0].start_adr = NULL;
prom_phys_avail[0].num_bytes = *(sun4_romvec->memoryavail);
- prom_phys_avail[0].theres_more = 0x0;
+ prom_phys_avail[0].theres_more = NULL;
#endif
break;
diff --git a/arch/sparc/prom/sun4prom.c b/arch/sparc/prom/sun4prom.c
index 69ca735f0d4e..00390a2652aa 100644
--- a/arch/sparc/prom/sun4prom.c
+++ b/arch/sparc/prom/sun4prom.c
@@ -151,7 +151,7 @@ struct linux_romvec * __init sun4_prom_init(void)
* have more time, we can teach the penguin to say "By your
* command" or "Activating turbo boost, Michael". :-)
*/
- sun4_romvec->setLEDs(0x0);
+ sun4_romvec->setLEDs(NULL);
printk("PROMLIB: Old Sun4 boot PROM monitor %s, romvec version %d\n",
sun4_romvec->monid,