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i3c: mipi-i3c-hci: Switch PIO data allocation to devm_kzalloc()

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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 <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260113072702.16268-7-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Adrian Hunter 2026-01-13 09:26:47 +02:00 • committed by Alexandre Belloni
parent f64c1a46ea
commit 11d17c2855
1 changed files with 1 additions and 3 deletions
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4
drivers/i3c/master/mipi-i3c-hci/pio.c
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@ -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;
}
}