These patches address a series of sparse warnings. Patch 1: Add missing __iomem attribute to io address space pointers Patch 2: Add missing __user attribute for user address space pointers and buffers. Patch 3: Avoid using plain integers in pointer comparison and initialization. Patch 4: Modernize the remaining old style struct initialization and declare local arrays and structs static Dave Penkler (4): staging: gpib: Use __iomem attribute for PCI memory pointers staging: gpib: Use __user for user space pointers staging: gpib: Avoid plain integers as NULL pointers staging: gpib: Use C99 syntax and make static .../gpib/agilent_82350b/agilent_82350b.c | 10 +- .../gpib/agilent_82350b/agilent_82350b.h | 10 +- .../gpib/agilent_82357a/agilent_82357a.c | 2 +- drivers/staging/gpib/cb7210/cb7210.c | 6 +- drivers/staging/gpib/common/gpib_os.c | 119 +++++++++--------- drivers/staging/gpib/common/iblib.c | 2 +- drivers/staging/gpib/eastwood/fluke_gpib.h | 2 +- drivers/staging/gpib/fmh_gpib/fmh_gpib.h | 2 +- drivers/staging/gpib/gpio/gpib_bitbang.c | 8 +- drivers/staging/gpib/ines/ines_gpib.c | 66 +++++----- .../gpib/lpvo_usb_gpib/lpvo_usb_gpib.c | 4 +- drivers/staging/gpib/pc2/pc2_gpib.c | 2 +- drivers/staging/gpib/tnt4882/tnt4882_gpib.c | 8 +- 13 files changed, 121 insertions(+), 120 deletions(-) -- 2.47.1