This corrects MISRA C2012-16.6:
Every switch statement shall have at least two switch-clauses.
While at it, remove useless rate variable.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I123784e7184dbf4146fd0d7faeffd6a0382fc6a1
This corrects MISRA C2012-14.4
The controlling expression of an if statement and the controlling
expression of an iteration-statement shall have essentially Boolean type.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: Id217d3da223caf75cd0439d7ce11c9efab87b4d2
Clock name is not used and can be removed for code size optimization.
Change-Id: I75f6a1828e4374004e31a7ce13fa6885c52bbac3
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Add braces to correct MISRA C2012 15.6 warning:
The body of an iteration-statement or a selection-statement shall be a
compound-statement.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: If26f3732d31df11bf389a16298ec9e9d8a4a2279
The function clk_oscillator_wait_ready() was wrongly checking the set
bit and not the ready bit. Correct that by using osc_data->gate_rdy_id
when calling _clk_stm32_gate_wait_ready().
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: Ida58f14d7f0f326b580ae24b98d6b9f592d2d711
The fdt_getprop() function sets the length to -1 if the property is not
found. We should then not use it later in stm32_clk_parse_fdt_by_name()
in that case. Directly set *nb to 0U and return 0 if the property is not
found.
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I19c5c953f392cdc768e0b1f3f240fc99a73a049c
This issue was found by Coverity (CID 376885). The _clk_stm32_get_parent()
return shouldn't be negative. Return the error in this case.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I91eff7e99fcdac9a258100b163fd9b040a9bd2c0
Add new clock driver for STM32MP13. Split the include file to manage
either STM32MP13 or STM32MP15.
Change-Id: Ia568cd12b1d5538809204f0fd2224d51e5d1e985
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Yann Gautier
Gabriel Fernandez
Yann Gautier
Gabriel Fernandez