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@xxxxxxxxxxxxxx>
Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
---
drivers/soc/qcom/rpmh-rsc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c
index 28121a32a434..4accfeb191de 100644
--- a/drivers/soc/qcom/rpmh-rsc.c
+++ b/drivers/soc/qcom/rpmh-rsc.c
@@ -373,10 +373,8 @@ static irqreturn_t tcs_tx_done(int irq, void *p)
for_each_set_bit(i, &irq_status, BITS_PER_TYPE(u32)) {
req = get_req_from_tcs(drv, i);
- if (!req) {
- WARN_ON(1);
+ if (WARN_ON(!req))
goto skip;
- }
err = 0;
for (j = 0; j < req->num_cmds; j++) {
--
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