[PATCH 6.7 423/713] media: v4l2: cci: print leading 0 on error

Sasha Levin
2024-03-24T22:54:19Z

From: Julien Massot <julien.massot@collabora.com>

[ Upstream commit 58ab1f9e140006e9e5686640f1773260038fe889 ]

In some error cases leading '0' for register address
were missing.

Fixes: 613cbb91e9ce ("media: Add MIPI CCI register access helper functions")
Signed-off-by: Julien Massot <julien.massot@collabora.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/media/v4l2-core/v4l2-cci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/v4l2-core/v4l2-cci.c b/drivers/media/v4l2-core/v4l2-cci.c
index 10005c80f43b5..ee3475bed37fa 100644
--- a/drivers/media/v4l2-core/v4l2-cci.c
+++ b/drivers/media/v4l2-core/v4l2-cci.c
@@ -32,7 +32,7 @@ int cci_read(struct regmap *map, u32 reg, u64 *val, int *err)

ret = regmap_bulk_read(map, reg, buf, len);
if (ret) {
- dev_err(regmap_get_device(map), "Error reading reg 0x%4x: %d\n",
+ dev_err(regmap_get_device(map), "Error reading reg 0x%04x: %d\n",
reg, ret);
goto out;
}
@@ -131,7 +131,7 @@ int cci_write(struct regmap *map, u32 reg, u64 val, int *err)

ret = regmap_bulk_write(map, reg, buf, len);
if (ret)
- dev_err(regmap_get_device(map), "Error writing reg 0x%4x: %d\n",
+ dev_err(regmap_get_device(map), "Error writing reg 0x%04x: %d\n",
reg, ret);

out:
--
2.43.0