From zaitcev@redhat.com Mon Sep 26 01:55:29 2005 Date: Sat, 24 Sep 2005 13:10:16 -0700 From: Pete Zaitcev To: greg@kroah.com Subject: ub: suppress gcc warnings for pointer casts Message-Id: <20050924131016.37b806c8.zaitcev@redhat.com> When building on a 64-bit platform, gcc produces a warning "cast of a pointer to an integer of a different size". The scatterlist.offset on the LHS is unsigned int, so I used that originally. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman drivers/block/ub.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- --- gregkh-2.6.orig/drivers/block/ub.c +++ gregkh-2.6/drivers/block/ub.c @@ -1512,7 +1512,7 @@ static void ub_state_sense(struct ub_dev scmd->nsg = 1; sg = &scmd->sgv[0]; sg->page = virt_to_page(sc->top_sense); - sg->offset = (unsigned int)sc->top_sense & (PAGE_SIZE-1); + sg->offset = (unsigned long)sc->top_sense & (PAGE_SIZE-1); sg->length = UB_SENSE_SIZE; scmd->len = UB_SENSE_SIZE; scmd->lun = cmd->lun; @@ -1891,7 +1891,7 @@ static int ub_sync_read_cap(struct ub_de cmd->nsg = 1; sg = &cmd->sgv[0]; sg->page = virt_to_page(p); - sg->offset = (unsigned int)p & (PAGE_SIZE-1); + sg->offset = (unsigned long)p & (PAGE_SIZE-1); sg->length = 8; cmd->len = 8; cmd->lun = lun;