From: Georgi Djakov Date: Tue, 13 Oct 2020 17:19:23 +0000 (+0300) Subject: interconnect: qcom: Simplify the vcd compare function X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=be49d5b2985bca407d130305ad78021d3c17db19;p=linux.git interconnect: qcom: Simplify the vcd compare function Let's simplify the cmp_vcd() function and replace the conditionals with just a single statement, which also improves readability. Reviewed-by: Mike Tipton Link: https://lore.kernel.org/r/20201013171923.7351-1-georgi.djakov@linaro.org Signed-off-by: Georgi Djakov --- diff --git a/drivers/interconnect/qcom/bcm-voter.c b/drivers/interconnect/qcom/bcm-voter.c index 887d13721e521..1cc565bce2f4d 100644 --- a/drivers/interconnect/qcom/bcm-voter.c +++ b/drivers/interconnect/qcom/bcm-voter.c @@ -41,17 +41,10 @@ struct bcm_voter { static int cmp_vcd(void *priv, struct list_head *a, struct list_head *b) { - const struct qcom_icc_bcm *bcm_a = - list_entry(a, struct qcom_icc_bcm, list); - const struct qcom_icc_bcm *bcm_b = - list_entry(b, struct qcom_icc_bcm, list); - - if (bcm_a->aux_data.vcd < bcm_b->aux_data.vcd) - return -1; - else if (bcm_a->aux_data.vcd == bcm_b->aux_data.vcd) - return 0; - else - return 1; + const struct qcom_icc_bcm *bcm_a = list_entry(a, struct qcom_icc_bcm, list); + const struct qcom_icc_bcm *bcm_b = list_entry(b, struct qcom_icc_bcm, list); + + return bcm_a->aux_data.vcd - bcm_b->aux_data.vcd; } static u64 bcm_div(u64 num, u32 base)