[GIT PULL] FPGA Manager fixes for 5.15

[Moritz Fischer <mdf@kernel.org>]

The following changes since commit 6880fa6c56601bb8ed59df6c30fd390cc5f6dd8f:

  Linux 5.15-rc1 (2021-09-12 16:28:37 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga tags/fpga-fixes-5.15

for you to fetch changes up to e9a9970bf520c99e530d8f1fa5b5c22671fad4ef:

  fpga: dfl: Avoid reads to AFU CSRs during enumeration (2021-09-16 15:20:55 -0700)

----------------------------------------------------------------
FPGA Manager fixes for 5.15

Tom and Jiapeng's fixes address smatch warnings around missing return
values in error cases.

Russ' change addresses an issue where registers are being accessed too
early resulting in invalid data being read.

All patches have been reviewed on the mailing list, and have been in the
last few linux-next releases (as part of my fixes branch) without issues.

Signed-off-by: Moritz Fischer <mdf@kernel.org>

----------------------------------------------------------------
Jiapeng Chong (1):
      fpga: machxo2-spi: Fix missing error code in machxo2_write_complete()

Russ Weight (1):
      fpga: dfl: Avoid reads to AFU CSRs during enumeration

Tom Rix (1):
      fpga: machxo2-spi: Return an error on failure

 drivers/fpga/dfl.c         | 14 ++++++++------
 drivers/fpga/machxo2-spi.c |  6 +++++-
 2 files changed, 13 insertions(+), 7 deletions(-)