serial: st-asc: Fix unused variable warning for non DT.

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This patch fixes a below warning reported by kbuild test robot.

drivers/tty/serial/st-asc.c:727:28: warning: 'asc_match' defined but
 not used [-Wunused-variable]

The code used in DT case is now ifdefed under CONFIG_OF to fix this
warning.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Reported-by: Kbuild Test Robot <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Srinivas Kandagatla 2013-08-02 10:23:51 +01:00 • committed by Greg Kroah-Hartman

parent 461a8ecb2d

commit a4f2dc9efc

1 changed files with 2 additions and 0 deletions

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drivers/tty/serial/st-asc.c

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