The error message printed when dsim is NULL references its member.
This will cause NULL pointer derefernce error. Hence change dev_err
to pr_err to avoid it.
Signed-off-by: Sachin Kamat <redacted>
---
drivers/video/exynos/exynos_mipi_dsi_common.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/video/exynos/exynos_mipi_dsi_common.c b/drivers/video/exynos/exynos_mipi_dsi_common.c
index 7cc4113..4fc64c4 100644
--- a/drivers/video/exynos/exynos_mipi_dsi_common.c
+++ b/drivers/video/exynos/exynos_mipi_dsi_common.c
@@ -80,7 +80,7 @@ irqreturn_t exynos_mipi_dsi_interrupt_handler(int irq, void *dev_id)
unsigned int intsrc, intmsk;
if (dsim = NULL) {
- dev_err(dsim->dev, "%s: wrong parameter\n", __func__);
+ pr_err("%s: wrong parameter\n", __func__);
return IRQ_NONE;
}
--
1.7.4.1