input: for best practices, return -ENOMEM instead of -1 when returning on mem allocation errors. Signed-off-by: Davidlohr Bueso <dave@xxxxxxx> --- drivers/input/misc/powermate.c | 2 +- drivers/input/mouse/elantech.c | 2 +- drivers/input/mouse/synaptics.c | 2 +- drivers/input/mouse/trackpoint.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/input/misc/powermate.c b/drivers/input/misc/powermate.c index bf170f6..f459471 100644 --- a/drivers/input/misc/powermate.c +++ b/drivers/input/misc/powermate.c @@ -280,7 +280,7 @@ static int powermate_alloc_buffers(struct usb_device *udev, struct powermate_dev pm->configcr = kmalloc(sizeof(*(pm->configcr)), GFP_KERNEL); if (!pm->configcr) - return -1; + return -ENOMEM; return 0; } diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 4831120..04d9bf3 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -699,7 +699,7 @@ int elantech_init(struct psmouse *psmouse) psmouse->private = etd = kzalloc(sizeof(struct elantech_data), GFP_KERNEL); if (!etd) - return -1; + return -ENOMEM; etd->parity[0] = 1; for (i = 1; i < 256; i++) diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 96b70a4..a79bc36 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -731,7 +731,7 @@ int synaptics_init(struct psmouse *psmouse) psmouse->private = priv = kzalloc(sizeof(struct synaptics_data), GFP_KERNEL); if (!priv) - return -1; + return -ENOMEM; psmouse_reset(psmouse); diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c index 0643e49..54b2fa8 100644 --- a/drivers/input/mouse/trackpoint.c +++ b/drivers/input/mouse/trackpoint.c @@ -303,7 +303,7 @@ int trackpoint_detect(struct psmouse *psmouse, bool set_properties) psmouse->private = kzalloc(sizeof(struct trackpoint_data), GFP_KERNEL); if (!psmouse->private) - return -1; + return -ENOMEM; psmouse->vendor = "IBM"; psmouse->name = "TrackPoint"; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
