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authorNishka Dasgupta <nishkadg.linux@gmail.com>2019-08-15 11:16:47 +0530
committerTony Lindgren <tony@atomide.com>2019-08-26 08:33:23 -0700
commitc6e78d701966b94370fc114209c87c9345993af0 (patch)
tree2c4318c9653c6327b62badbcb842a26e2f0952b2 /drivers/bus
parentc8a738f4cfaeccce40b171aca6da5fc45433ce60 (diff)
bus: ti-sysc: Change return types of functions
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 <nishkadg.linux@gmail.com> Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/bus')
-rw-r--r--drivers/bus/ti-sysc.c22
1 files changed, 6 insertions, 16 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 082fb15fa174..2587a616cee7 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -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)