[PATCH net-next] ath10k: fix copy-paste error in ath10k_qmi_setup_msa_resources()

[Wei Yongjun]

The return value from devm_memremap() is not checked correctly.
The test is done against a wrong variable. This patch fix it.

Fixes: ba94c753ccb4 ("ath10k: add QMI message handshake for wcn3990 client")
Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
 drivers/net/wireless/ath/ath10k/qmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/qmi.c 
b/drivers/net/wireless/ath/ath10k/qmi.c
index 56cb183..c2cbb41 100644
--- a/drivers/net/wireless/ath/ath10k/qmi.c
+++ b/drivers/net/wireless/ath/ath10k/qmi.c
@@ -931,7 +931,7 @@ static int ath10k_qmi_setup_msa_resources(struct ath10k_qmi 
*qmi, u32 msa_size)
                qmi->msa_mem_size = resource_size(&r);
                qmi->msa_va = devm_memremap(dev, qmi->msa_pa, qmi->msa_mem_size,
                                            MEMREMAP_WT);
-               if (!qmi->msa_pa) {
+               if (!qmi->msa_va) {
                        dev_err(dev, "failed to map memory region: %pa\n", 
&r.start);
                        return -EBUSY;
                }