p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

clocksource/drivers/asm9260: Add a check for of_clk_get 

asm9260_timer_init misses a check for of_clk_get.
Add a check for it and print errors like other clocksource drivers.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20191016124330.22211-1-hslester96@gmail.com
This commit is contained in:
Chuhong Yuan 2019-10-16 20:43:30 +08:00 committed by Daniel Lezcano
parent b35a5e5961
commit 6e001f6a4c
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/clocksource/asm9260_timer.c
View File

@ -194,6 +194,10 @@ static int __init asm9260_timer_init(struct device_node *np)
} }
clk = of_clk_get(np, 0); clk = of_clk_get(np, 0);
if (IS_ERR(clk)) {
pr_err("Failed to get clk!\n");
return PTR_ERR(clk);
}
ret = clk_prepare_enable(clk); ret = clk_prepare_enable(clk);
if (ret) { if (ret) {