Commit 9f87b447 authored by Nitin Kuppelur's avatar Nitin Kuppelur Committed by Greg Kroah-Hartman
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Staging: octeon-hcd: removed unwanted return from void 



This is a patch to the octeon-hcd.c file that fixes
checkpatch.pl warning by removing return statement from
void functions.

Signed-off-by: default avatarNitin Kuppelur <nitinkuppelur@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d9124e06

drivers/staging/octeon-usb/octeon-hcd.c

+0 −9
Original line number Diff line number Diff line
@@ -1332,8 +1332,6 @@ static void __cvmx_usb_poll_rx_fifo(struct cvmx_usb_state *usb) 
		bytes -= 4;

	}

	CVMX_SYNCW;



	return;

}
@@ -1437,8 +1435,6 @@ static void __cvmx_usb_poll_tx_fifo(struct cvmx_usb_state *usb) 
					union cvmx_usbcx_gintmsk,

					nptxfempmsk, 0);

	}



	return;

}
@@ -1490,8 +1486,6 @@ static void __cvmx_usb_fill_tx_fifo(struct cvmx_usb_state *usb, int channel) 
		fifo->head = 0;



	__cvmx_usb_poll_tx_fifo(usb);



	return;

}



/**
@@ -1640,7 +1634,6 @@ static void __cvmx_usb_start_channel_control(struct cvmx_usb_state *usb, 


	__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCTSIZX(channel, usb->index),

			       usbc_hctsiz.u32);

	return;

}
@@ -1987,7 +1980,6 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb, 
			union cvmx_usbcx_hccharx, chena, 1);

	if (usb->init_flags & CVMX_USB_INITIALIZE_FLAGS_NO_DMA)

		__cvmx_usb_fill_tx_fifo(usb, channel);

	return;

}
@@ -2116,7 +2108,6 @@ static void __cvmx_usb_schedule(struct cvmx_usb_state *usb, int is_sof) 
	}

	USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index),

			union cvmx_usbcx_gintmsk, sofmsk, need_sof);

	return;

}



static inline struct octeon_hcd *cvmx_usb_to_octeon(struct cvmx_usb_state *p)