diff options
| author | Gregory Nutt <gnutt@nuttx.org> | 2015-03-12 07:53:41 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2015-03-12 07:53:41 -0600 |
| commit | a68c8c07e7965280b0b4c3ff0e29f7304c0db163 (patch) | |
| tree | a69e4bd27860c586fa090acabf250ec83f6e4d20 /nuttx | |
| parent | 10b63b1bd54f1af2b88fab5e5bc6e8f15a6f1d88 (diff) | |
| download | px4-nuttx-a68c8c07e7965280b0b4c3ff0e29f7304c0db163.tar.gz px4-nuttx-a68c8c07e7965280b0b4c3ff0e29f7304c0db163.tar.bz2 px4-nuttx-a68c8c07e7965280b0b4c3ff0e29f7304c0db163.zip | |
stm32_i2c: Add missing NULL check. From Juha Niskanen
Diffstat (limited to 'nuttx')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32_i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_i2c.c b/nuttx/arch/arm/src/stm32/stm32_i2c.c index ce150fd3a..06a0c75a5 100644 --- a/nuttx/arch/arm/src/stm32/stm32_i2c.c +++ b/nuttx/arch/arm/src/stm32/stm32_i2c.c @@ -1399,7 +1399,7 @@ static int stm32_i2c_isr(struct stm32_i2c_priv_s *priv) * - or we close down by sending the stop bit */ - if (priv->msgc > 0) + if (priv->msgc > 0 && priv->msgv != NULL) { if (priv->msgv->flags & I2C_M_NORESTART) { |