There's a debug message to warn if this function is passed a NULL
pointer, but in order to print the message we have to dereference the
pointer. Obviously this isn't a good idea, so remove the message.
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
{
uint dmactrlflags;
- if (di == NULL) {
- brcms_dbg_dma(di->core, "NULL dma handle\n");
+ if (di == NULL)
return 0;
- }
dmactrlflags = di->dma.dmactrlflags;
dmactrlflags &= ~mask;