[PATCH] arch: powerpc: kernel: vio.c: Remove unused function

From: Rickard Strandqvist
Date: Sun Dec 07 2014 - 17:29:09 EST

Remove the function cmo_high_show() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
arch/powerpc/kernel/vio.c | 5 -----
1 file changed, 5 deletions(-)

diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index 5bfdab9..11657d2 100644
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -1032,11 +1032,6 @@ viobus_cmo_pool_rd_attr(reserve, size);
viobus_cmo_pool_rd_attr(excess, size);
viobus_cmo_pool_rd_attr(excess, free);

-static ssize_t cmo_high_show(struct bus_type *bt, char *buf)
- return sprintf(buf, "%lu\n", vio_cmo.high);
static ssize_t cmo_high_store(struct bus_type *bt, const char *buf,
size_t count)

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