From 11d17c2855bfc04550557017eae02e92f3eeab1c Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Tue, 13 Jan 2026 09:26:47 +0200 Subject: [PATCH] i3c: mipi-i3c-hci: Switch PIO data allocation to devm_kzalloc() The driver already uses managed resources, so convert the PIO data structure allocation to devm_zalloc(). Remove the manual kfree(). Signed-off-by: Adrian Hunter Reviewed-by: Frank Li Link: https://patch.msgid.link/20260113072702.16268-7-adrian.hunter@intel.com Signed-off-by: Alexandre Belloni --- drivers/i3c/master/mipi-i3c-hci/pio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/i3c/master/mipi-i3c-hci/pio.c b/drivers/i3c/master/mipi-i3c-hci/pio.c index 90dca56fc0c53..3d633abf60994 100644 --- a/drivers/i3c/master/mipi-i3c-hci/pio.c +++ b/drivers/i3c/master/mipi-i3c-hci/pio.c @@ -140,7 +140,7 @@ static int hci_pio_init(struct i3c_hci *hci) struct hci_pio_data *pio; u32 val, size_val, rx_thresh, tx_thresh, ibi_val; - pio = kzalloc(sizeof(*pio), GFP_KERNEL); + pio = devm_kzalloc(hci->master.dev.parent, sizeof(*pio), GFP_KERNEL); if (!pio) return -ENOMEM; @@ -220,8 +220,6 @@ static void hci_pio_cleanup(struct i3c_hci *hci) BUG_ON(pio->curr_rx); BUG_ON(pio->curr_tx); BUG_ON(pio->curr_resp); - kfree(pio); - hci->io_data = NULL; } } -- 2.47.3