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bus: ti-sysc: Change return types of functions

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Change return type of functions sysc_check_one_child() and
sysc_check_children() from int to void as neither ever returns an error.
Modify call sites of both functions accordingly.

Signed-off-by: Nishka Dasgupta <[email protected]>
Acked-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
This commit is contained in:
Nishka Dasgupta 2019-08-15 11:16:47 +05:30 • committed by Tony Lindgren
commit c6e78d7019
1 changed files with 6 additions and 16 deletions
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22
drivers/bus/ti-sysc.c
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@ -613,8 +613,8 @@ static void sysc_check_quirk_stdout(struct sysc *ddata,
* node but children have "ti,hwmods". These belong to the interconnect
* target node and are managed by this driver.
*/
static int sysc_check_one_child(struct sysc *ddata,
struct device_node *np)
static void sysc_check_one_child(struct sysc *ddata,
struct device_node *np)
{
const char *name;
@ -624,22 +624,14 @@ static int sysc_check_one_child(struct sysc *ddata,
sysc_check_quirk_stdout(ddata, np);
sysc_parse_dts_quirks(ddata, np, true);
return 0;
}
static int sysc_check_children(struct sysc *ddata)
static void sysc_check_children(struct sysc *ddata)
{
struct device_node *child;
int error;
for_each_child_of_node(ddata->dev->of_node, child) {
error = sysc_check_one_child(ddata, child);
if (error)
return error;
}
return 0;
for_each_child_of_node(ddata->dev->of_node, child)
sysc_check_one_child(ddata, child);
}
/*
@ -792,9 +784,7 @@ static int sysc_map_and_check_registers(struct sysc *ddata)
if (error)
return error;
error = sysc_check_children(ddata);
if (error)
return error;
sysc_check_children(ddata);
error = sysc_parse_registers(ddata);
if (error)