media: fimc-capture: get rid of two warnings
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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@ -670,10 +670,13 @@ static void fimc_capture_try_selection(struct fimc_ctx *ctx,
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return;
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}
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if (target == V4L2_SEL_TGT_COMPOSE) {
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u32 tmp_min_h = ffs(sink->width) - 3;
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u32 tmp_min_v = ffs(sink->height) - 1;
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if (ctx->rotation != 90 && ctx->rotation != 270)
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align_h = 1;
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max_sc_h = min(SCALER_MAX_HRATIO, 1 << (ffs(sink->width) - 3));
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max_sc_v = min(SCALER_MAX_VRATIO, 1 << (ffs(sink->height) - 1));
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max_sc_h = min(SCALER_MAX_HRATIO, 1 << tmp_min_h);
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max_sc_v = min(SCALER_MAX_VRATIO, 1 << tmp_min_v);
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min_sz = var->min_out_pixsize;
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} else {
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u32 depth = fimc_get_format_depth(sink->fmt);
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