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Subject[PATCH] avoid crashing the kernel
Date
To avoid chrashing the kernel I use WARN_ON instead.

Signed-off-by: Michael Estner <michaelestner@web.de>
---
drivers/staging/most/i2c/i2c.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/most/i2c/i2c.c b/drivers/staging/most/i2c/i2c.c
index 7042f10887bb..e1edd892f9fd 100644
--- a/drivers/staging/most/i2c/i2c.c
+++ b/drivers/staging/most/i2c/i2c.c
@@ -68,7 +68,7 @@ static int configure_channel(struct most_interface *most_iface,
struct hdm_i2c *dev = to_hdm(most_iface);
unsigned int delay, pr;

- BUG_ON(ch_idx < 0 || ch_idx >= NUM_CHANNELS);
+ WARN_ON(ch_idx < 0 || ch_idx >= NUM_CHANNELS);

if (channel_config->data_type != MOST_CH_CONTROL) {
pr_err("bad data type for channel %d\n", ch_idx);
@@ -122,7 +122,7 @@ static int enqueue(struct most_interface *most_iface,
struct hdm_i2c *dev = to_hdm(most_iface);
int ret;

- BUG_ON(ch_idx < 0 || ch_idx >= NUM_CHANNELS);
+ WARN_ON(ch_idx < 0 || ch_idx >= NUM_CHANNELS);

if (ch_idx == CH_RX) {
/* RX */
@@ -167,7 +167,7 @@ static int poison_channel(struct most_interface *most_iface,
struct hdm_i2c *dev = to_hdm(most_iface);
struct mbo *mbo;

- BUG_ON(ch_idx < 0 || ch_idx >= NUM_CHANNELS);
+ WARN_ON(ch_idx < 0 || ch_idx >= NUM_CHANNELS);

if (ch_idx == CH_RX) {
if (!polling_rate)
--
2.25.1
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