scsi: lpfc: Fix CPU to/from endian warnings introduced by ELS processing
The kernel test robot reported the following sparse warning:
".../lpfc_els.c:3984:25: sparse: sparse: cast from restricted __be16"
For the error being flagged, using be32_to_cpu() on a be16 data type, it
was simple enough. But a review of other elements and warnings were also
evaluated.
This patch corrected several items in the original patch:
- Using be32_to_cpu() on a be16 data type
- cpu_to_le32() used on a std uint32_t (CPU) data type.
Note: This is a byte array, but stored in LE layout by hardware at
32-bit boundaries. So it possibly needed conversion.
- Using cpu_to_le32() on a std uint16_t and assigned to a char typeA
- Using le32_to_cpu() on a le16 type
- Missing cpu_to_le16() on an assignment
Link: https://lore.kernel.org/r/20210830231243.6227-1-jsmart2021@gmail.com
Fixes: 9064aeb2df8e ("scsi: lpfc: Add EDC ELS support")
Reported-by: kernel test robot <lkp@intel.com>
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
4 files changed