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authorHelge Deller <deller@parisc-linux.org>2006-01-17 12:40:40 -0700
committerKyle McMartin <kyle@duet.int.mcmartin.ca>2006-01-22 20:26:31 -0500
commitcb6fc18e9ca615f03d18e60c49855b434ca2e51e (patch)
treec35af13054f8eeb7a24c928edf55fdc69c912562 /arch/parisc/kernel/traps.c
parent[PARISC] Update b180_defconfig (diff)
downloadlinux-dev-cb6fc18e9ca615f03d18e60c49855b434ca2e51e.tar.xz
linux-dev-cb6fc18e9ca615f03d18e60c49855b434ca2e51e.zip
[PARISC] Use kzalloc and other janitor-style cleanups
Helge, o Convert a bunch of kmalloc/memset uses to kzalloc. o pci.c: Add some __read_mostly annotations. o pci.c: Move constant pci_post_reset_delay to asm/pci.h o grfioctl.h: Add A4450A to comment of CRT_ID_VISUALIZE_EG. o Add some consts to perf.c/perf_images.h Matthew, o sticore.c: Add some consts to suppress compile warnings. Signed-off-by: Helge Deller <deller@parisc-linux.org> Signed-off-by: Matthew Wilcox <willy@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'arch/parisc/kernel/traps.c')
-rw-r--r--arch/parisc/kernel/traps.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index 15914f0235a0..ff200608c851 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -193,10 +193,9 @@ void show_stack(struct task_struct *task, unsigned long *s)
HERE:
asm volatile ("copy %%r30, %0" : "=r"(sp));
- r = (struct pt_regs *)kmalloc(sizeof(struct pt_regs), GFP_KERNEL);
+ r = kzalloc(sizeof(struct pt_regs), GFP_KERNEL);
if (!r)
return;
- memset(r, 0, sizeof(struct pt_regs));
r->iaoq[0] = (unsigned long)&&HERE;
r->gr[2] = (unsigned long)__builtin_return_address(0);
r->gr[30] = sp;