From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>
Cc: devicetree@vger.kernel.org, Li Zhong <zhong@linux.vnet.ibm.com>,
Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Daniel Walter <dwalter@google.com>,
Alistair Popple <alistair@popple.id.au>,
Grant Likely <grant.likely@linaro.org>,
Andrew Morton <akpm@linux-foundation.org>,
linuxppc-dev@lists.ozlabs.org
Subject: [PATCH] arch: powerpc: kernel: vio.c: Remove unused function
Date: Sun, 7 Dec 2014 23:31:42 +0100 [thread overview]
Message-ID: <1417991502-20223-1-git-send-email-rickard_strandqvist@spectrumdigital.se> (raw)
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@spectrumdigital.se>
---
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)
{
--
1.7.10.4
next reply other threads:[~2014-12-07 22:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-07 22:31 Rickard Strandqvist [this message]
2014-12-09 5:29 ` [PATCH] arch: powerpc: kernel: vio.c: Remove unused function Michael Ellerman
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