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

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>

0 files changed, 0 insertions, 0 deletions