Hi Greg, After merging the staging tree, today's linux-next build (x86_64 allmodconfig) produced these warnings: drivers/staging/sep/sep_main.c: In function 'sep_allocate_dmatables_region': drivers/staging/sep/sep_main.c:217:2: warning: format '%X' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat] drivers/staging/sep/sep_main.c: In function 'sep_activate_msgarea_context': drivers/staging/sep/sep_main.c:3348:5: warning: format '%X' expects argument of type 'unsigned int', but argument 4 has type 'size_t' [-Wformat] drivers/staging/sep/sep_main.c: In function 'sep_create_msgarea_context': drivers/staging/sep/sep_main.c:3380:5: warning: format '%X' expects argument of type 'unsigned int', but argument 4 has type 'size_t' [-Wformat] drivers/staging/sep/sep_main.c: In function 'sep_read': drivers/staging/sep/sep_main.c:3466:2: warning: format '%X' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat] drivers/staging/sep/sep_main.c: In function 'sep_fastcall_args_get': drivers/staging/sep/sep_main.c:3526:5: warning: format '%X' expects argument of type 'unsigned int', but argument 4 has type 'size_t' [-Wformat] drivers/staging/sep/sep_main.c:3567:5: warning: format '%X' expects argument of type 'unsigned int', but argument 4 has type 'size_t' [-Wformat] drivers/staging/sep/sep_main.c:3567:5: warning: format '%X' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat] Introduced by commit ff3d9c3c90c6 ("staging: sep: SEP update"). -- Cheers, Stephen Rothwell sfr@canb.auug.org.au