From a354cf00c71390c46927335fe20b65f38a528b59 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sun, 1 Nov 2015 15:52:13 +0100 Subject: [PATCH] firewire: ohci: propagate return code from soft_reset to probe and resume software_reset() may fail - due to unresponsive chip with -EBUSY (-16), or - due to ejected or unseated card with -ENODEV (-19). Let the PCI probe and resume routines log the actual error code instead of hardwired -EBUSY. Signed-off-by: Stefan Richter --- drivers/firewire/ohci.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index c2f5117fd8cb..8bf89267dc25 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -2278,9 +2278,10 @@ static int ohci_enable(struct fw_card *card, u32 lps, version, irqs; int i, ret; - if (software_reset(ohci)) { + ret = software_reset(ohci); + if (ret < 0) { ohci_err(ohci, "failed to reset ohci card\n"); - return -EBUSY; + return ret; } /* -- 2.20.1