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| author | Joel Stanley <joel@jms.id.au> | 2015-04-15 16:16:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-15 16:35:23 -0700 |
| commit | 7975a9b7323d5a47e5b651bac810f3271e7156df (patch) | |
| tree | 1012f4417d8d1a8819038edbd150dcb00aa7d971 /drivers/sbus/char/bbc_envctrl.c | |
| parent | 972fae6993cbbb934345011664dc703c0891dda3 (diff) | |
| download | op-kernel-dev-7975a9b7323d5a47e5b651bac810f3271e7156df.zip op-kernel-dev-7975a9b7323d5a47e5b651bac810f3271e7156df.tar.gz | |
drivers/sbus/char/envctrl.c: ignore orderly_poweroff return value
orderly_poweroff() unconditionally returns 0, so remove the dead code that
checks the return value.
A future patch will change the return type to void.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Fabian Frederick <fabf@skynet.be>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/sbus/char/bbc_envctrl.c')
| -rw-r--r-- | drivers/sbus/char/bbc_envctrl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/sbus/char/bbc_envctrl.c b/drivers/sbus/char/bbc_envctrl.c index 0787b97..228c782 100644 --- a/drivers/sbus/char/bbc_envctrl.c +++ b/drivers/sbus/char/bbc_envctrl.c @@ -160,8 +160,7 @@ static void do_envctrl_shutdown(struct bbc_cpu_temperature *tp) printk(KERN_CRIT "kenvctrld: Shutting down the system now.\n"); shutting_down = 1; - if (orderly_poweroff(true) < 0) - printk(KERN_CRIT "envctrl: shutdown execution failed\n"); + orderly_poweroff(true); } #define WARN_INTERVAL (30 * HZ) |
