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When compiled on i386, it produces several warnings: ./arch/x86/include/asm/bitops.h:457:22: warning: asm output is not an lvalue ./arch/x86/include/asm/bitops.h:457:22: warning: asm output is not an lvalue ./arch/x86/include/asm/bitops.h:457:22: warning: asm output is not an lvalue ./arch/x86/include/asm/bitops.h:457:22: warning: asm output is not an lvalue ./arch/x86/include/asm/bitops.h:457:22: warning: asm output is not an lvalue ./arch/x86/include/asm/bitops.h:457:22: warning: asm output is not an lvalue I suspect that some gcc optimization could be causing the asm code to be incorrectly generated. Splitting it into two macro calls fix the issues and gets us rid of 6 smatch warnings, with is a good thing. As it should not cause any troubles, as we're basically doing the same thing, let's apply such change to vpe.c. Cc: Benoit Parrot <bparrot@ti.com> Cc: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> |
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| .. | ||
| cal_regs.h | ||
| cal.c | ||
| csc.c | ||
| csc.h | ||
| Makefile | ||
| sc_coeff.h | ||
| sc.c | ||
| sc.h | ||
| vpdma_priv.h | ||
| vpdma.c | ||
| vpdma.h | ||
| vpe_regs.h | ||
| vpe.c | ||