diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-09-27 08:06:37 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-01 05:48:41 +0400 |
| commit | 8654cda06c74a29ed956db8bd29ecbaf3cf9b464 (patch) | |
| tree | 4c6259c69bfab7e2dd8db332cb47cb3eacc32b22 | |
| parent | b6689c225ef53079e33c93b575b6b982e587b98d (diff) | |
| download | linux-8654cda06c74a29ed956db8bd29ecbaf3cf9b464.tar.xz | |
staging: cxt1e1: hwprobe.c: Return negative error codes
Return negative error codes as is followed in the rest of the
kernel.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/cxt1e1/hwprobe.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/cxt1e1/hwprobe.c b/drivers/staging/cxt1e1/hwprobe.c index 2f4f051a7c36..02b4f8f1aca5 100644 --- a/drivers/staging/cxt1e1/hwprobe.c +++ b/drivers/staging/cxt1e1/hwprobe.c @@ -309,7 +309,7 @@ c4hw_attach_all (void) if (!found) { pr_warning("No boards found\n"); - return ENODEV; + return -ENODEV; } /* sanity check for consistent hardware found */ for (i = 0, hi = hdw_info; i < MAX_BOARDS; i++, hi++) @@ -318,7 +318,7 @@ c4hw_attach_all (void) { pr_warning("%s: something very wrong with pci_get_device\n", hi->devname); - return EIO; + return -EIO; } } /* bring board's memory regions on/line */ @@ -333,7 +333,7 @@ c4hw_attach_all (void) pr_warning("%s: memory in use, addr=0x%lx, len=0x%lx ?\n", hi->devname, hi->addr[j], hi->len[j]); cleanup_ioremap (); - return ENOMEM; + return -ENOMEM; } hi->addr_mapped[j] = (unsigned long) ioremap (hi->addr[j], hi->len[j]); if (!hi->addr_mapped[j]) @@ -341,7 +341,7 @@ c4hw_attach_all (void) pr_warning("%s: ioremap fails, addr=0x%lx, len=0x%lx ?\n", hi->devname, hi->addr[j], hi->len[j]); cleanup_ioremap (); - return ENOMEM; + return -ENOMEM; } #ifdef SBE_MAP_DEBUG pr_warning("%s: io remapped from phys %x to virt %x\n", @@ -365,7 +365,7 @@ c4hw_attach_all (void) hi->devname, i, hi->pci_slot); cleanup_devs (); cleanup_ioremap (); - return EIO; + return -EIO; } pci_set_master (hi->pdev[0]); pci_set_master (hi->pdev[1]); |