soc: qcom: rpmh-rsc: Fold WARN_ON() into if condition
Move the WARN_ON() into the if condition so the compiler can see that the branch is unlikely() and possibly optimize it better. Cc: Maulik Shah <mkshah@codeaurora.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20200521060425.24285-4-swboyd@chromium.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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@ -394,10 +394,8 @@ static irqreturn_t tcs_tx_done(int irq, void *p)
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for_each_set_bit(i, &irq_status, BITS_PER_TYPE(u32)) {
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req = get_req_from_tcs(drv, i);
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if (!req) {
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WARN_ON(1);
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if (WARN_ON(!req))
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goto skip;
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}
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err = 0;
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for (j = 0; j < req->num_cmds; j++) {
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