Remove duplicated unlikely() in IS_ERR() Some drivers have duplicated unlikely() macros. IS_ERR() already has unlikely() in itself. This patch cleans up such pointless code. Signed-off-by: Hirofumi Nakagawa <[email protected]> Acked-by: David S. Miller <[email protected]> Acked-by: Jeff Garzik <[email protected]> Cc: Paul Clements <[email protected]> Cc: Richard Purdie <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: David Brownell <[email protected]> Cc: James Bottomley <[email protected]> Cc: Michael Halcrow <[email protected]> Cc: Anton Altaparmakov <[email protected]> Cc: Al Viro <[email protected]> Cc: Carsten Otte <[email protected]> Cc: Patrick McHardy <[email protected]> Cc: Paul Mundt <[email protected]> Cc: Jaroslav Kysela <[email protected]> Cc: Takashi Iwai <[email protected]> Acked-by: Mike Frysinger <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>