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soc: ti: knav_dma: Use IOMEM_ERR_PTR() in pktdma_get_regs()

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pktdma_get_regs() returns a void __iomem * but uses ERR_PTR() on the
error path, causing sparse to warn about an address space mismatch.
Replace ERR_PTR() with IOMEM_ERR_PTR() to resolve the warning cleanly.

Reviewed-by: Sai Sree Kartheek Adivi <s-adivi@ti.com>
Reviewed-by: Hari Prasath Gujulan Elango <gehariprasath@ti.com>
Link: https://patch.msgid.link/20260512170623.3174416-11-nm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Nishanth Menon 2026-05-12 12:06:22 -05:00
parent fe5272e13e
commit 81f2c17bc0
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/ti/knav_dma.c
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@ -520,7 +520,7 @@ static void __iomem *pktdma_get_regs(struct knav_dma_device *dma,
if (ret) {
dev_err(dev, "Can't translate of node(%pOFn) address for index(%d)\n",
node, index);
return ERR_PTR(ret);
return IOMEM_ERR_PTR(ret);
}
regs = devm_ioremap_resource(kdev->dev, &res);