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| author | Patrick Delaunay <patrick.delaunay@st.com> | 2019-06-21 15:26:49 +0200 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@st.com> | 2019-07-12 11:50:56 +0200 |
| commit | c8a8937b92f467aca377953db35ef7a454f4f1d8 (patch) | |
| tree | 5f8cc60136f49f00ae0cae24cb88a6fbb6f25afb /drivers/power/regulator | |
| parent | 67d74ce2fa7e0cdcf102504c6546ce5c23462158 (diff) | |
| download | u-boot-c8a8937b92f467aca377953db35ef7a454f4f1d8.tar.gz u-boot-c8a8937b92f467aca377953db35ef7a454f4f1d8.tar.xz u-boot-c8a8937b92f467aca377953db35ef7a454f4f1d8.zip | |
power: regulator: stm32: Fix warnings when compiling with W=1
This patch solves the following warnings:
drivers/power/regulator/stm32-vrefbuf.c: In function 'stm32_vrefbuf_set_value':
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (uV == stm32_vrefbuf_voltages[i]) {
^~
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Diffstat (limited to 'drivers/power/regulator')
| -rw-r--r-- | drivers/power/regulator/stm32-vrefbuf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/regulator/stm32-vrefbuf.c b/drivers/power/regulator/stm32-vrefbuf.c index 0ad6833ed0..645528e84e 100644 --- a/drivers/power/regulator/stm32-vrefbuf.c +++ b/drivers/power/regulator/stm32-vrefbuf.c @@ -30,7 +30,7 @@ struct stm32_vrefbuf { struct udevice *vdda_supply; }; -static const unsigned int stm32_vrefbuf_voltages[] = { +static const int stm32_vrefbuf_voltages[] = { /* Matches resp. VRS = 000b, 001b, 010b, 011b */ 2500000, 2048000, 1800000, 1500000, }; |