tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
math-emu: Fix compiler warnings
Fix warnings of the form:
arch/powerpc/math-emu/fsubs.c:15: warning: 'R_f1' may be used uninitialized in this function
arch/powerpc/math-emu/fsubs.c:15: warning: 'R_f0' may be used uninitialized in this function
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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include/math-emu/op-2.h
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include/math-emu/op-2.h
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#ifndef __MATH_EMU_OP_2_H__
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#define __MATH_EMU_OP_2_H__
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#define _FP_FRAC_DECL_2(X) _FP_W_TYPE X##_f0, X##_f1
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#define _FP_FRAC_DECL_2(X) _FP_W_TYPE X##_f0 = 0, X##_f1 = 0
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#define _FP_FRAC_COPY_2(D,S) (D##_f0 = S##_f0, D##_f1 = S##_f1)
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#define _FP_FRAC_SET_2(X,I) __FP_FRAC_SET_2(X, I)
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#define _FP_FRAC_HIGH_2(X) (X##_f1)