flat: use IS_ERR_VALUE() helper macro

There is a common macro now for testing mixed pointer/errno values, so use
that rather than handling the casts ourself.

Signed-off-by: Mike Frysinger <[email protected]>
Acked-by: David McCullough <[email protected]>
Acked-by: Greg Ungerer <[email protected]>
Cc: David Howells <[email protected]>
Cc: Paul Mundt <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions