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authorRichard Henderson <rth@twiddle.net>2011-04-17 22:05:24 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2011-04-17 23:41:30 +0200
commit280da4e4d306667b7faa95152b54f7ca4266ff1e (patch)
tree8a9d5f1602ba8d2d9b9376acc8790a13be471764 /arch/alpha/kernel/setup.c
parentalpha: Don't force -Werror. (diff)
downloadlinux-280da4e4d306667b7faa95152b54f7ca4266ff1e.tar.xz
linux-280da4e4d306667b7faa95152b54f7ca4266ff1e.zip
alpha: Remove set but unused variables.
This is a new warning in gcc 4.6. Several of these variables are used within #if 0 code, which probably ought to be removed. Most of the changes are legitimate cleanups. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/alpha/kernel/setup.c')
-rw-r--r--arch/alpha/kernel/setup.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c
index d2634e4476b4..edbddcbd5bc6 100644
--- a/arch/alpha/kernel/setup.c
+++ b/arch/alpha/kernel/setup.c
@@ -1404,8 +1404,6 @@ determine_cpu_caches (unsigned int cpu_type)
case PCA56_CPU:
case PCA57_CPU:
{
- unsigned long cbox_config, size;
-
if (cpu_type == PCA56_CPU) {
L1I = CSHAPE(16*1024, 6, 1);
L1D = CSHAPE(8*1024, 5, 1);
@@ -1415,10 +1413,12 @@ determine_cpu_caches (unsigned int cpu_type)
}
L3 = -1;
+#if 0
+ unsigned long cbox_config, size;
+
cbox_config = *(vulp) phys_to_virt (0xfffff00008UL);
size = 512*1024 * (1 << ((cbox_config >> 12) & 3));
-#if 0
L2 = ((cbox_config >> 31) & 1 ? CSHAPE (size, 6, 1) : -1);
#else
L2 = external_cache_probe(512*1024, 6);