Smatch produces two warnings when building this file:
./arch/x86/include/asm/bitops.h:433:22: warning: asm output is not an lvalue
./arch/x86/include/asm/bitops.h:433:22: warning: asm output is not an lvalue
On some asm instructions.
I suspect that those asm instructions might not be producing the
right code, so, better to use two intermediate vars, get rid of
the warnings and of the risk of producing a wrong code.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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