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drivers/sensor: lps2xdf: Fix uninitialized variables

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Fix some uninitialized variables calling the proper get()
routine prior the equivalent set() operation.

Fixes: #66791, #66778, #66772.
Coverity-CID: 338119, 338144, 338157.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
This commit is contained in:
Armando Visconti 2024-01-31 17:06:50 +01:00 committed by David Leach
parent 8f18094c62
commit 12017b8481
3 changed files with 8 additions and 0 deletions
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1
drivers/sensor/lps2xdf/lps22df.c
View file

@ -207,6 +207,7 @@ int st_lps22df_init(const struct device *dev)
lps22df_bus_mode_t bus_mode;
/* Select bus interface */
lps22df_bus_mode_get(ctx, &bus_mode);
bus_mode.filter = LPS22DF_AUTO;
bus_mode.interface = LPS22DF_SEL_BY_HW;
lps22df_bus_mode_set(ctx, &bus_mode);

1
drivers/sensor/lps2xdf/lps28dfw.c
View file

@ -214,6 +214,7 @@ int st_lps28dfw_init(const struct device *dev)
lps28dfw_bus_mode_t bus_mode;
/* Select bus interface */
lps28dfw_bus_mode_get(ctx, &bus_mode);
bus_mode.filter = LPS28DFW_AUTO;
bus_mode.interface = LPS28DFW_SEL_BY_HW;
lps28dfw_bus_mode_set(ctx, &bus_mode);

6
drivers/sensor/lps2xdf/lps2xdf_trigger.c
View file

@ -168,6 +168,9 @@ int lps2xdf_init_interrupt(const struct device *dev, enum sensor_variant variant
#if DT_HAS_COMPAT_STATUS_OKAY(st_lps22df)
lps22df_int_mode_t mode;
if (lps22df_interrupt_mode_get(ctx, &mode) < 0) {
return -EIO;
}
mode.drdy_latched = ~cfg->drdy_pulsed;
if (lps22df_interrupt_mode_set(ctx, &mode) < 0) {
return -EIO;
@ -177,6 +180,9 @@ int lps2xdf_init_interrupt(const struct device *dev, enum sensor_variant variant
#if DT_HAS_COMPAT_STATUS_OKAY(st_lps28dfw)
lps28dfw_int_mode_t mode;
if (lps28dfw_interrupt_mode_get(ctx, &mode) < 0) {
return -EIO;
}
mode.drdy_latched = ~cfg->drdy_pulsed;
if (lps28dfw_interrupt_mode_set(ctx, &mode) < 0) {
return -EIO;