From: Ulf Hansson Date: Thu, 22 Jun 2023 10:53:27 +0000 (+0200) Subject: mmc: meson-gx: Drop redundant WARN_ON() in the irq handler X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e9ffb042c57705ea1b40276ab180d63fb6b52881;p=linux.git mmc: meson-gx: Drop redundant WARN_ON() in the irq handler The host pointer is already being dereferenced earlier, so let's just drop the redundant WARN_ON. Signed-off-by: Ulf Hansson Acked-by: Martin Blumenstingl Link: https://lore.kernel.org/r/20230622105327.77296-1-ulf.hansson@linaro.org --- diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index ee9a25b900aec..d652374f37b2e 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -948,9 +948,6 @@ static irqreturn_t meson_mmc_irq(int irq, void *dev_id) return IRQ_NONE; } - if (WARN_ON(!host)) - return IRQ_NONE; - /* ack all raised interrupts */ writel(status, host->regs + SD_EMMC_STATUS);