At the end of function meson_mmc_clk_init, the cfg_div clock was prepared, enabled and configured, but then immediately disabled due to bogus if statements. That made later calls to clk_disable_unprepare executed during module removal to fail with a kernel warning. Fix that by changing the code to disable clock only when it failed to be configured. Signed-off-by: Michał Zegan <webczat@xxxxxxxxxxxxx> --- drivers/mmc/host/meson-gx-mmc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index 09739352834c..d444b6bfa02b 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -324,11 +324,12 @@ static int meson_mmc_clk_init(struct meson_host *host) writel(cfg, host->regs + SD_EMMC_CFG); ret = clk_prepare_enable(host->cfg_div_clk); - if (!ret) + if (!ret) { ret = meson_mmc_clk_set(host, f_min); - if (!ret) - clk_disable_unprepare(host->cfg_div_clk); + if (ret) + clk_disable_unprepare(host->cfg_div_clk); + } return ret; } -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html