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Commit 15c8bb12 authored by Simon Que's avatar Simon Que Committed by David S. Miller
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net: usb: initialize tmp in dm9601.c to avoid warning 



In two places, tmp is initialized implicitly by being passed as a
pointer during a function call.  However, this is not obvious to the
compiler, which logs a warning.

Signed-off-by: default avatarSimon Que <sque@chromium.org>
Acked-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fae50823

drivers/net/usb/dm9601.c

+2 −2
Original line number Diff line number Diff line
@@ -122,7 +122,7 @@ static int dm_read_shared_word(struct usbnet *dev, int phy, u8 reg, __le16 *valu 
	dm_write_reg(dev, DM_SHARED_CTRL, phy ? 0xc : 0x4);



	for (i = 0; i < DM_TIMEOUT; i++) {

		u8 tmp;

		u8 tmp = 0;



		udelay(1);

		ret = dm_read_reg(dev, DM_SHARED_CTRL, &tmp);
@@ -165,7 +165,7 @@ static int dm_write_shared_word(struct usbnet *dev, int phy, u8 reg, __le16 valu 
	dm_write_reg(dev, DM_SHARED_CTRL, phy ? 0x1a : 0x12);



	for (i = 0; i < DM_TIMEOUT; i++) {

		u8 tmp;

		u8 tmp = 0;



		udelay(1);

		ret = dm_read_reg(dev, DM_SHARED_CTRL, &tmp);