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authorAlex Chiang <achiang@hp.com>2008-04-24 20:57:08 +0200
committerTony Luck <tony.luck@intel.com>2008-04-29 22:51:28 +0200
commit6ff0bc94eee96fe45e5caa338c8b03cb99431fa9 (patch)
treeb8c3876d9d9fe5b7896e1010bd038104a9fc630c /arch/ia64/kernel
parent[IA64] allocate multiple contiguous pages via uncached allocator (diff)
downloadlinux-6ff0bc94eee96fe45e5caa338c8b03cb99431fa9.tar.xz
linux-6ff0bc94eee96fe45e5caa338c8b03cb99431fa9.zip
[IA64] Remove printk noise on unimplemented SAL_PHYSICAL_ID_INFO
Commit 113134fcbca83619be4c68d0ca66db6093777b5d changed the flow of control when calling PAL_LOGICAL_TO_PHYSICAL and SAL_PHYSICAL_ID_INFO. With the change, if a platform did not implement the latter, a useless printk would appear in the boot log: ia64_sal_pltid failed with -1 So let's check the return code and only printk on a true error, and do not print anything in the unimplemented case. While we're in there, clean up some stylistic issues too. Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel')
-rw-r--r--arch/ia64/kernel/smpboot.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 16483be18c0b..d7ad42b77d41 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -873,7 +873,8 @@ identify_siblings(struct cpuinfo_ia64 *c)
u16 pltid;
pal_logical_to_physical_t info;
- if ((status = ia64_pal_logical_to_phys(-1, &info)) != PAL_STATUS_SUCCESS) {
+ status = ia64_pal_logical_to_phys(-1, &info);
+ if (status != PAL_STATUS_SUCCESS) {
if (status != PAL_STATUS_UNIMPLEMENTED) {
printk(KERN_ERR
"ia64_pal_logical_to_phys failed with %ld\n",
@@ -885,8 +886,13 @@ identify_siblings(struct cpuinfo_ia64 *c)
info.overview_cpp = 1;
info.overview_tpc = 1;
}
- if ((status = ia64_sal_physical_id_info(&pltid)) != PAL_STATUS_SUCCESS) {
- printk(KERN_ERR "ia64_sal_pltid failed with %ld\n", status);
+
+ status = ia64_sal_physical_id_info(&pltid);
+ if (status != PAL_STATUS_SUCCESS) {
+ if (status != PAL_STATUS_UNIMPLEMENTED)
+ printk(KERN_ERR
+ "ia64_sal_pltid failed with %ld\n",
+ status);
return;
}