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| author | Jan Beulich <jbeulich@suse.com> | 2012-09-21 14:25:12 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2012-09-21 14:25:12 +0200 |
| commit | 8a858447e93a080c8f46dfd5224f6952122da05f (patch) | |
| tree | a9f63a18e565e4d784374274cdd7b0c80fbfbbdb /xen/common/xencomm.c | |
| parent | 724b55f48a6c9fca00ddeeca5a130657680caf0b (diff) | |
| download | xen-8a858447e93a080c8f46dfd5224f6952122da05f.tar.gz xen-8a858447e93a080c8f46dfd5224f6952122da05f.tar.bz2 xen-8a858447e93a080c8f46dfd5224f6952122da05f.zip | |
printk: prefer %#x et at over 0x%x
Performance is not an issue with printk(), so let the function do
minimally more work and instead save a byte per affected format
specifier.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/common/xencomm.c')
| -rw-r--r-- | xen/common/xencomm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xen/common/xencomm.c b/xen/common/xencomm.c index 9f6c1c5e9e..06b2469d02 100644 --- a/xen/common/xencomm.c +++ b/xen/common/xencomm.c @@ -58,7 +58,7 @@ xencomm_get_page(unsigned long paddr, struct page_info **page) * is freed with decrease reservation hypercall at the same time. */ gdprintk(XENLOG_WARNING, - "bad page is passed. paddr 0x%lx maddr 0x%lx\n", + "bad page is passed. paddr %#lx maddr %#lx\n", paddr, maddr); return -EFAULT; } @@ -117,7 +117,7 @@ xencomm_ctxt_init(const void *handle, struct xencomm_ctxt *ctxt) desc = xencomm_vaddr((unsigned long)handle, page); if ( desc->magic != XENCOMM_MAGIC ) { - printk("%s: error: %p magic was 0x%x\n", __func__, desc, desc->magic); + printk("%s: error: %p magic was %#x\n", __func__, desc, desc->magic); put_page(page); return -EINVAL; } |