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ath10k: fix copy-paste error in ath10k_qmi_setup_msa_resources()

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

Fixes: ba94c753cc ("ath10k: add QMI message handshake for wcn3990 client")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Wei Yongjun 2018-10-16 02:35:16 +00:00 committed by Kalle Valo
parent 5f09037a0c
commit 4ab7fd955e
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath10k/qmi.c
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@ -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;
}