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| author | Martin Kelly <martin@martingkelly.com> | 2014-09-17 07:17:56 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-09-19 13:02:21 +0200 |
| commit | 9575a6a23a8081bc4c9d47d001621e2af0957c02 (patch) | |
| tree | d958d816fa75d6f2c779a6dfb936258986c7c9fb /arch/x86/kernel/cpu/centaur.c | |
| parent | 2e151c70dfb0075ff83bec305c52a9da1ba49089 (diff) | |
| download | blackbird-op-linux-9575a6a23a8081bc4c9d47d001621e2af0957c02.tar.gz blackbird-op-linux-9575a6a23a8081bc4c9d47d001621e2af0957c02.zip | |
x86/platform/pmc_atom: Fix warning when CONFIG_DEBUG_FS=n
When compiling with CONFIG_DEBUG_FS=n, GCC emits an unused
variable warning for pmc_atom.c because "ret" is used only
within the CONFIG_DEBUG_FS block.
This patch adds a dummy #ifdef for pmc_dbgfs_register() when
CONFIG_DEBUG_FS=n to simplify the code and remove the warning.
Signed-off-by: Martin Kelly <martkell@amazon.com>
Acked-by: "Li, Aubrey" <aubrey.li@linux.intel.com>
Cc: vishwesh.m.rudramuni@intel.com
Link: http://lkml.kernel.org/r/1410963476-8360-1-git-send-email-martin@martingkelly.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/centaur.c')
0 files changed, 0 insertions, 0 deletions
