Commit f6764497 authored by Wim Van Sebroeck's avatar Wim Van Sebroeck

[WATCHDOG] pnx4008_wdt.c - remove patch

Change remove code so that we first detach
the driver from userspace, then clean up the
clock and then clean up the memory we allocated.
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 28981727
...@@ -297,17 +297,17 @@ static int pnx4008_wdt_probe(struct platform_device *pdev) ...@@ -297,17 +297,17 @@ static int pnx4008_wdt_probe(struct platform_device *pdev)
static int pnx4008_wdt_remove(struct platform_device *pdev) static int pnx4008_wdt_remove(struct platform_device *pdev)
{ {
if (wdt_mem) { misc_deregister(&pnx4008_wdt_miscdev);
release_resource(wdt_mem);
kfree(wdt_mem);
wdt_mem = NULL;
}
if (wdt_clk) { if (wdt_clk) {
clk_set_rate(wdt_clk, 0); clk_set_rate(wdt_clk, 0);
clk_put(wdt_clk); clk_put(wdt_clk);
wdt_clk = NULL; wdt_clk = NULL;
} }
misc_deregister(&pnx4008_wdt_miscdev); if (wdt_mem) {
release_resource(wdt_mem);
kfree(wdt_mem);
wdt_mem = NULL;
}
return 0; return 0;
} }
......
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