i2c: qcom-geni: Disable DMA processing on the Lenovo Yoga C630

[linux.git] / fs / char_dev.c

diff --git a/fs/char_dev.c b/fs/char_dev.c
index d18cad28c1c3a0af802c4c35775582996000f664..00dfe17871ac2fa4c98f23db35010d89967de96d 100644 (file)
--- a/fs/char_dev.c
+++ b/fs/char_dev.c
@@ -98,7 +98,7 @@ __register_chrdev_region(unsigned int major, unsigned int baseminor,
                           int minorct, const char *name)
 {
        struct char_device_struct *cd, *curr, *prev = NULL;
-       int ret = -EBUSY;
+       int ret;
        int i;
 
        if (major >= CHRDEV_MAJOR_MAX) {
@@ -129,6 +129,7 @@ __register_chrdev_region(unsigned int major, unsigned int baseminor,
                major = ret;
        }
 
+       ret = -EBUSY;
        i = major_to_index(major);
        for (curr = chrdevs[i]; curr; prev = curr, curr = curr->next) {
                if (curr->major < major)