Replace a manually unrolled loop with an explicit for loop to increase
readability when creating the CAMERARX and context instances. The
explicit NULL initialization of cal->phy[] and cal->ctx[] is removed, as
the cal structure is zeroed when allocated.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/media/platform/ti-vpe/cal.c | 21 ++++++---------------
1 file changed, 6 insertions(+), 15 deletions(-)
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index e353b1b0f6f9..681e846eb236 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -2347,24 +2347,15 @@ static int cal_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, cal);
- cal->phy[0] = cal_camerarx_create(cal, 0);
- if (IS_ERR(cal->phy[0]))
- return PTR_ERR(cal->phy[0]);
-
- if (cal_data_get_num_csi2_phy(cal) > 1) {
- cal->phy[1] = cal_camerarx_create(cal, 1);
- if (IS_ERR(cal->phy[1]))
- return PTR_ERR(cal->phy[1]);
- } else {
- cal->phy[1] = NULL;
+ for (i = 0; i < cal_data_get_num_csi2_phy(cal); ++i) {
+ cal->phy[i] = cal_camerarx_create(cal, i);
+ if (IS_ERR(cal->phy[i]))
+ return PTR_ERR(cal->phy[i]);
}
- cal->ctx[0] = NULL;
- cal->ctx[1] = NULL;
+ for (i = 0; i < cal_data_get_num_csi2_phy(cal); ++i)
+ cal->ctx[i] = cal_create_instance(cal, i);
- cal->ctx[0] = cal_create_instance(cal, 0);
- if (cal_data_get_num_csi2_phy(cal) > 1)
- cal->ctx[1] = cal_create_instance(cal, 1);
if (!cal->ctx[0] && !cal->ctx[1]) {
cal_err(cal, "Neither port is configured, no point in staying up\n");
return -ENODEV;
--
Regards,
Laurent Pinchart
