diff mbox series

[net-next,2/4] ath10k: Drop checks that are always false

Message ID 20230601082556.2738446-3-u.kleine-koenig@pengutronix.de
State New
Headers show
Series Convert to platform remove callback returning void | expand

Commit Message

Uwe Kleine-König June 1, 2023, 8:25 a.m. UTC
platform_get_drvdata() cannot return NULL as the probe function calls
platform_set_drvdata() with a non-NULL argument or returns with a failure.
In the first case, platform_get_drvdata() returns this non-NULL value and
in the second the remove callback isn't called at all.

ath10k_ahb_priv() cannot return NULL and ar_ahb is unused after the check
anyhow.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 drivers/net/wireless/ath/ath10k/ahb.c | 9 ---------
 1 file changed, 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c
index 7bb45c66cff7..fffdbad75074 100644
--- a/drivers/net/wireless/ath/ath10k/ahb.c
+++ b/drivers/net/wireless/ath/ath10k/ahb.c
@@ -823,15 +823,6 @@  static int ath10k_ahb_probe(struct platform_device *pdev)
 static int ath10k_ahb_remove(struct platform_device *pdev)
 {
 	struct ath10k *ar = platform_get_drvdata(pdev);
-	struct ath10k_ahb *ar_ahb;
-
-	if (!ar)
-		return -EINVAL;
-
-	ar_ahb = ath10k_ahb_priv(ar);
-
-	if (!ar_ahb)
-		return -EINVAL;
 
 	ath10k_dbg(ar, ATH10K_DBG_AHB, "ahb remove\n");