mmc: core: Remove redundant null check

This change removes a redundant null check found by Smatch.

Fixes: 403a0293f1c2 ("mmc: core: Add open-ended Ext memory addressing")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-mmc/345be6cd-f2f3-472e-a897-ca4b7c4cf826@stanley.mountain/
Signed-off-by: Avri Altman <avri.altman@sandisk.com>
Link: https://lore.kernel.org/r/20250319203642.778016-1-avri.altman@sandisk.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 5241528f8b90ffef84736a700b1480b613b502e4..ce08e0ea7fc1fdea915b658cad874e495202f7d3 100644 (file)
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -335,7 +335,7 @@ int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
 {
        int err;
 
-       if (mrq->cmd && mrq->cmd->has_ext_addr)
+       if (mrq->cmd->has_ext_addr)
                mmc_send_ext_addr(host, mrq->cmd->ext_addr);
 
        init_completion(&mrq->cmd_completion);