From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
The check on ret for an error is redundant because it is already been
checked for non-zero earlier on and ret is never non-zero at this point.
Fix this by removing the redundant check and error message.
Detected by CoverityScan, CID#1357170 ("Logically Dead Code")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/pci.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 6094372..52896c2 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -970,12 +970,6 @@ static int ath10k_pci_diag_read_mem(struct ath10k *ar, u32 address, void *data,
}
remaining_bytes -= nbytes;
-
- if (ret) {
- ath10k_warn(ar, "failed to read diag value at 0x%x: %d\n",
- address, ret);
- break;
- }
memcpy(data, data_buf, nbytes);
address += nbytes;
--
2.10.2
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