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Commit 282bfd4c authored by Jiri Slaby's avatar Jiri Slaby Committed by Jiri Kosina
Browse files

HID: fix sparse warnings 



Fix these sparse warnings:
.../hid/hid-core.c:100:15: warning: incorrect type in assignment (different signedness)
.../hid/hid-core.c:100:15:    expected signed int [usertype] *value
.../hid/hid-core.c:100:15:    got unsigned int *<noident>
        by unsigned -> s32

.../hid/hid-input-quirks.c:336:10: warning: Using plain integer as NULL pointer
        by 0 -> NULL

.../hid/usbhid/hid-core.c:786:46: warning: incorrect type in argument 3 (different signedness)
.../hid/usbhid/hid-core.c:786:46:    expected int *max
.../hid/usbhid/hid-core.c:786:46:    got unsigned int *<noident>
.../hid/usbhid/hid-core.c:787:47: warning: incorrect type in argument 3 (different signedness)
.../hid/usbhid/hid-core.c:787:47:    expected int *max
.../hid/usbhid/hid-core.c:787:47:    got unsigned int *<noident>
.../hid/usbhid/hid-core.c:788:48: warning: incorrect type in argument 3 (different signedness)
.../hid/usbhid/hid-core.c:788:48:    expected int *max
.../hid/usbhid/hid-core.c:788:48:    got unsigned int *<noident>
        by int -> unsigned int

Signed-off-by: default avatarJiri Slaby <jirislaby@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 377e10fb

drivers/hid/hid-core.c

+1 −1
Original line number Diff line number Diff line
@@ -97,7 +97,7 @@ static struct hid_field *hid_register_field(struct hid_report *report, unsigned 
	field->index = report->maxfield++;

	report->field[field->index] = field;

	field->usage = (struct hid_usage *)(field + 1);

	field->value = (unsigned *)(field->usage + usages);

	field->value = (s32 *)(field->usage + usages);

	field->report = report;



	return field;

drivers/hid/hid-input-quirks.c

+1 −1
Original line number Diff line number Diff line
@@ -353,7 +353,7 @@ static const struct hid_input_blacklist { 


	{ VENDOR_ID_SUNPLUS, DEVICE_ID_SUNPLUS_WDESKTOP, quirk_sunplus_wdesktop },



	{ 0, 0, 0 }

	{ 0, 0, NULL }

};



int hidinput_mapping_quirks(struct hid_usage *usage,

drivers/hid/usbhid/hid-core.c

+5 −4
Original line number Diff line number Diff line
@@ -610,10 +610,11 @@ static void usbhid_set_leds(struct hid_device *hid) 
/*

 * Traverse the supplied list of reports and find the longest

 */

static void hid_find_max_report(struct hid_device *hid, unsigned int type, int *max)

static void hid_find_max_report(struct hid_device *hid, unsigned int type,

		unsigned int *max)

{

	struct hid_report *report;

	int size;

	unsigned int size;



	list_for_each_entry(report, &hid->report_enum[type].report_list, list) {

		size = ((report->size - 1) >> 3) + 1;
@@ -705,9 +706,9 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) 
	struct hid_descriptor *hdesc;

	struct hid_device *hid;

	u32 quirks = 0;

	unsigned rsize = 0;

	unsigned int insize = 0, rsize = 0;

	char *rdesc;

	int n, len, insize = 0;

	int n, len;

	struct usbhid_device *usbhid;



	quirks = usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor),