diff options
| author | Patrick Delaunay <patrick.delaunay@st.com> | 2019-06-21 15:26:46 +0200 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@st.com> | 2019-07-12 11:50:55 +0200 |
| commit | 99e14b2793015bf6323138b6058861bda086259f (patch) | |
| tree | 6d20fa0adb1f112f1137683d4c19b822c1d9a6ce | |
| parent | c0d7f1fbade233703c1a06addfb4e742914917a4 (diff) | |
gpio: stm32_gpio: Fix warnings when compiling with W=1
This patch solves the following warnings:
drivers/gpio/stm32_gpio.c: In function 'stm32_offset_to_index':
: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (idx == offset)
^~
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
| -rw-r--r-- | drivers/gpio/stm32f7_gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/stm32f7_gpio.c b/drivers/gpio/stm32f7_gpio.c index 5c9f2fe64d..e89707c01a 100644 --- a/drivers/gpio/stm32f7_gpio.c +++ b/drivers/gpio/stm32f7_gpio.c @@ -27,7 +27,7 @@ int stm32_offset_to_index(struct udevice *dev, unsigned int offset) { struct stm32_gpio_priv *priv = dev_get_priv(dev); - int idx = 0; + unsigned int idx = 0; int i; for (i = 0; i < STM32_GPIOS_PER_BANK; i++) { |