Messages in this thread | | | Date | Fri, 16 Aug 2019 09:25:52 +1000 | From | Stephen Rothwell <> | Subject | linux-next: build warning after merge of the arm-soc tree |
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Hi all,
After merging the arm-soc tree, today's linux-next build (x86_64 allmodconfig) produced this warning:
drivers/usb/gadget/udc/lpc32xx_udc.c: In function 'udc_pop_fifo': drivers/usb/gadget/udc/lpc32xx_udc.c:1156:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] switch (((u32) data) & 0x3) { ^ drivers/usb/gadget/udc/lpc32xx_udc.c: In function 'udc_stuff_fifo': drivers/usb/gadget/udc/lpc32xx_udc.c:1257:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] switch (((u32) data) & 0x3) { ^ drivers/usb/gadget/udc/lpc32xx_udc.c: In function 'udc_handle_ep0_setup': drivers/usb/gadget/udc/lpc32xx_udc.c:2230:3: warning: this statement may fall through [-Wimplicit-fallthrough=] switch (reqtype) { ^~~~~~ drivers/usb/gadget/udc/lpc32xx_udc.c:2269:2: note: here case USB_REQ_SET_ADDRESS: ^~~~
Exposed by commit
50ad15282e7c ("usb: udc: lpc32xx: allow compile-testing")
-- Cheers, Stephen Rothwell [unhandled content-type:application/pgp-signature] | |