sony-laptop: return a negative error code in sonypi_compat_init()

Return -1 in the error handling case instead of 0, as done elsewhere in
this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>

diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 2ac045f27f10112aa467b867a9b97a9a1790c189..b1627335ff00f91a2d14ede8cdc9745c7384224d 100644 (file)
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -4320,7 +4320,8 @@ static int sony_pic_add(struct acpi_device *device)
                goto err_free_resources;
        }
 
-       if (sonypi_compat_init())
+       result = sonypi_compat_init();
+       if (result)
                goto err_remove_input;
 
        /* request io port */