esd_usb2: endianess warning

DISCUSSION Marc Kleine-Budde 2 participants 2 messages Mar 14, 2015 – Mar 16, 2015 CAN network drivers

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Marc Kleine-Budde

author maintainer

2015-03-14 14:33 UTC #0 lore raw

Hello,

when compiling with sparse (make C=2), the esd driver throws the following warning, can someone, preferred the driver author :), take care of fixing them?

Quoted 4 lines

drivers/net/can/usb/esd_usb2.c:369:53: warning: restricted __le32 degrades to integer drivers/net/can/usb/esd_usb2.c:791:25: warning: incorrect type in assignment (different base types)
drivers/net/can/usb/esd_usb2.c:791:25: expected restricted __le32 [usertype] hnd
drivers/net/can/usb/esd_usb2.c:791:25: got unsigned int

regards,
Marc

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Pengutronix e.K.                  | Marc Kleine-Budde           |
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Matthias Fuchs

2015-03-16 07:37 UTC #1 lore raw

Marc,

Thomas will care about maintainership of this driver from now on. He will post a patch soon.

Matthias

Quoted 14 lines · Marc Kleine-Budde

Hello,
when compiling with sparse (make C=2), the esd driver throws the following warning, can someone, preferred the driver author :), take care of fixing them?
Quoted 4 lines
drivers/net/can/usb/esd_usb2.c:369:53: warning: restricted __le32 degrades to integer drivers/net/can/usb/esd_usb2.c:791:25: warning: incorrect type in assignment (different base types)
drivers/net/can/usb/esd_usb2.c:791:25: expected restricted __le32 [usertype] hnd
drivers/net/can/usb/esd_usb2.c:791:25: got unsigned int
regards,
Marc