On Thu, 2014-04-10 at 22:13 -0700, Filipe Brandenburger wrote: > While building a recent kernel with -Werror I found this warning: > > drivers/scsi/aic94xx/aic94xx_sds.c: In function 'asd_read_flash': > drivers/scsi/aic94xx/aic94xx_sds.c:597:21: error: 'offs' may be used > uninitialized in this function [-Werror=maybe-uninitialized] > drivers/scsi/aic94xx/aic94xx_sds.c:985:6: note: 'offs' was declared here This warning is actually rather old. > This looks like a valid complaint from the compiler, since in > asd_process_ctrl_a_user if the call to asd_find_flash_de fails (and > returns -ENOENT) then offs will not be set, but that will not prevent > the variable to be later passed to the call to asd_read_flash_seg > later in that same function. > > Would you please have a look at it? Let me know if there's a more > appropriate way to report these issues (e.g. bug tracker.) I tried a few times to fix this warning. In the end I just asked Fedora to disable aic94xx in their kernel builds (which they did for Rawhide, their development branch). See https://lists.fedoraproject.org/pipermail/kernel/2014-January/004759.html for all the boring details. Paul Bolle -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
