>>>>> "Arnd" == Arnd Bergmann <a...@arndb.de> writes:
Arnd> The advansys probe function tries to handle both ISA and PCI Arnd> cases, each hidden in an #ifdef when unused. This leads to a Arnd> warning indicating that when PCI is disabled we could be using Arnd> uninitialized data: Arnd> drivers/scsi/advansys.c: In function ‘advansys_board_found’: Arnd> drivers/scsi/advansys.c:11036:5: error: ‘ret’ may be used Arnd> uninitialized in this function [-Werror=maybe-uninitialized] Arnd> drivers/scsi/advansys.c:10928:28: note: ‘ret’ was declared here Arnd> drivers/scsi/advansys.c:11309:8: error: ‘share_irq’ may be used Arnd> uninitialized in this function [-Werror=maybe-uninitialized] Arnd> drivers/scsi/advansys.c:10928:6: note: ‘share_irq’ was declared Arnd> here Arnd> This cannot happen in practice because the hardware in question Arnd> only exists for PCI, but changing the code to just error out here Arnd> is better for consistency and avoids the warning. Applied to 4.10/scsi-queue. -- Martin K. Petersen Oracle Linux Engineering
