On 02/07/2017 01:59 PM, Arnd Bergmann wrote:
> Shifting a dma_addr_t right by 32 bits causes a compile-time warning when
> that type is only 32 bit wide:
>
> drivers/scsi/aacraid/src.c: In function 'aac_src_start_adapter':
> drivers/scsi/aacraid/src.c:414:29: error: right shift count >= width of type
> [-Werror=shift-count-overflow]
>
> This changes the driver to use the predefined macros consistently, including
> one correct but open-coded upper_32_bits() instance.
>
> Fixes: d1ef4da8487f ("scsi: aacraid: added support for init_struct_8")
> Fixes: 423400e64d37 ("scsi: aacraid: Include HBA direct interface")
> Signed-off-by: Arnd Bergmann <[email protected]>
> ---
The coolest thing with your patches is, one gets to know new cool
functions/macros.
Anyways looks good,
Reviewed-by: Johannes Thumshirn <[email protected]>
--
Johannes Thumshirn Storage
[email protected] +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
