Commit 7727ec15 authored by Alok Tiwari's avatar Alok Tiwari Committed by Jakub Kicinski
Browse files

net: emaclite: Fix missing pointer increment in aligned_read() 



Add missing post-increment operators for byte pointers in the
loop that copies remaining bytes in xemaclite_aligned_read().
Without the increment, the same byte was written repeatedly
to the destination.
This update aligns with xemaclite_aligned_write()

Fixes: bb81b2dd ("net: add Xilinx emac lite device driver")
Signed-off-by: default avatarAlok Tiwari <alok.a.tiwari@oracle.com>
Link: https://patch.msgid.link/20250710173849.2381003-1-alok.a.tiwari@oracle.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent c7979c39

drivers/net/ethernet/xilinx/xilinx_emaclite.c

+1 −1
Original line number Diff line number Diff line
@@ -286,7 +286,7 @@ static void xemaclite_aligned_read(u32 *src_ptr, u8 *dest_ptr, 


		/* Read the remaining data */

		for (; length > 0; length--)

			*to_u8_ptr = *from_u8_ptr;

			*to_u8_ptr++ = *from_u8_ptr++;

	}

}