Solve type issue in stm32mp1_lse_enable and stm32mp1_clktree.
This patch solves the warnings when compiling with W=1 on stm32mp1 board:
clk_stm32mp1.c: In function ‘stm32mp1_lse_enable’: clk_stm32mp1.c:1238:15: warning: comparison of integer expressions of different signedness: ‘u32’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] clk_stm32mp1.c:1239:13: warning: comparison of integer expressions of different signedness: ‘u32’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare]
clk_stm32mp1.c: In function ‘stm32mp1_clktree’: clk_stm32mp1.c:1814:17: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com ---
drivers/clk/clk_stm32mp1.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/clk_stm32mp1.c b/drivers/clk/clk_stm32mp1.c index da66bde41b..fd8c821e48 100644 --- a/drivers/clk/clk_stm32mp1.c +++ b/drivers/clk/clk_stm32mp1.c @@ -1218,7 +1218,7 @@ static int stm32mp1_osc_wait(int enable, fdt_addr_t rcc, u32 offset, }
static void stm32mp1_lse_enable(fdt_addr_t rcc, int bypass, int digbyp, - int lsedrv) + u32 lsedrv) { u32 value;
@@ -1651,8 +1651,8 @@ static int stm32mp1_clktree(struct udevice *dev) unsigned int clkdiv[CLKDIV_NB]; unsigned int pllcfg[_PLL_NB][PLLCFG_NB]; ofnode plloff[_PLL_NB]; - int ret; - int i, len; + int ret, len; + uint i; int lse_css = 0; const u32 *pkcs_cell;
@@ -1698,7 +1698,8 @@ static int stm32mp1_clktree(struct udevice *dev) stm32mp1_lsi_set(rcc, 1);
if (priv->osc[_LSE]) { - int bypass, digbyp, lsedrv; + int bypass, digbyp; + u32 lsedrv; struct udevice *dev = priv->osc_dev[_LSE];
bypass = dev_read_bool(dev, "st,bypass");