Commit c81cd5c0 authored Feb 08, 2019 by Bo Yu Committed by Thomas Gleixner Feb 08, 2019

x86/mtrr: Remove unused variable



Compiling the kernel with W=1 results in the following warning:

arch/x86/kernel/cpu/mtrr/cleanup.c:299:16: warning: variable ‘second_basek’ set but not used [-Wunused-but-set-variable]
  unsigned long second_basek, second_sizek;

Remove the unused variable.

[ tglx: Massaged changelog ]

Signed-off-by: Bo Yu <tsu.yubo@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: bp@alien8.de
Cc: hpa@zytor.com
Cc: puwen@hygon.cn
Link: https://lkml.kernel.org/r/20190208125343.11451-1-tsu.yubo@gmail.com

parent 82434d23

arch/x86/kernel/cpu/mtrr/cleanup.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -296,7 +296,7 @@ range_to_mtrr_with_hole(struct var_mtrr_state *state, unsigned long basek,
		unsigned long sizek)
		{
		unsigned long hole_basek, hole_sizek;
		unsigned long second_basek, second_sizek;
		unsigned long second_sizek;
		unsigned long range0_basek, range0_sizek;
		unsigned long range_basek, range_sizek;
		unsigned long chunk_sizek;
		@@ -304,7 +304,6 @@ range_to_mtrr_with_hole(struct var_mtrr_state *state, unsigned long basek,

		hole_basek = 0;
		hole_sizek = 0;
		second_basek = 0;
		second_sizek = 0;
		chunk_sizek = state->chunk_sizek;
		gran_sizek = state->gran_sizek;

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