lkml.org 
[lkml]   [2021]   [Mar]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2] ia64: fix EFI_DEBUG build
Date
When enabled local debugging via `#define EFI_DEBUG 1` noticed
build failure:
arch/ia64/kernel/efi.c:564:8: error: 'i' undeclared (first use in this function)

While at it fixed benign string format mismatches visible only
when EFI_DEBUG is enabled:

arch/ia64/kernel/efi.c:589:11:
warning: format '%lx' expects argument of type 'long unsigned int',
but argument 5 has type 'u64' {aka 'long long unsigned int'} [-Wformat=]

Fixes: 14fb42090943559 ("efi: Merge EFI system table revision and vendor checks")
CC: Ard Biesheuvel <ardb@kernel.org>
CC: linux-efi@vger.kernel.org
CC: linux-ia64@vger.kernel.org
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
---
Change since v1: mention explicitly format string change

arch/ia64/kernel/efi.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index c5fe21de46a8..31149e41f9be 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -415,10 +415,10 @@ efi_get_pal_addr (void)
mask = ~((1 << IA64_GRANULE_SHIFT) - 1);

printk(KERN_INFO "CPU %d: mapping PAL code "
- "[0x%lx-0x%lx) into [0x%lx-0x%lx)\n",
- smp_processor_id(), md->phys_addr,
- md->phys_addr + efi_md_size(md),
- vaddr & mask, (vaddr & mask) + IA64_GRANULE_SIZE);
+ "[0x%llx-0x%llx) into [0x%llx-0x%llx)\n",
+ smp_processor_id(), md->phys_addr,
+ md->phys_addr + efi_md_size(md),
+ vaddr & mask, (vaddr & mask) + IA64_GRANULE_SIZE);
#endif
return __va(md->phys_addr);
}
@@ -560,6 +560,7 @@ efi_init (void)
{
efi_memory_desc_t *md;
void *p;
+ unsigned int i;

for (i = 0, p = efi_map_start; p < efi_map_end;
++i, p += efi_desc_size)
@@ -586,7 +587,7 @@ efi_init (void)
}

printk("mem%02d: %s "
- "range=[0x%016lx-0x%016lx) (%4lu%s)\n",
+ "range=[0x%016llx-0x%016llx) (%4lu%s)\n",
i, efi_md_typeattr_format(buf, sizeof(buf), md),
md->phys_addr,
md->phys_addr + efi_md_size(md), size, unit);
--
2.31.1
\
 
 \ /
  Last update: 2021-03-28 23:24    [W:0.028 / U:0.584 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site