Signed-off-by: Peter Meerwald <pmeerw@xxxxxxxxxx>
---
drivers/staging/iio/Documentation/iio_utils.h | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/iio/Documentation/iio_utils.h b/drivers/staging/iio/Documentation/iio_utils.h
index 9241288..8869c55 100644
--- a/drivers/staging/iio/Documentation/iio_utils.h
+++ b/drivers/staging/iio/Documentation/iio_utils.h
@@ -473,23 +473,30 @@ inline int find_type_by_name(const char *name, const char *type)
+ strlen(type)
+ numstrlen
+ 6);
- if (filename == NULL)
+ if (filename == NULL) {
+ closedir(dp);
return -ENOMEM;
+ }
sprintf(filename, "%s%s%d/name",
iio_dir,
type,
number);
nameFile = fopen(filename, "r");
- if (!nameFile)
+ if (!nameFile) {
+ free(filename);
continue;
+ }
free(filename);
fscanf(nameFile, "%s", thisname);
- if (strcmp(name, thisname) == 0)
- return number;
fclose(nameFile);
+ if (strcmp(name, thisname) == 0) {
+ closedir(dp);
+ return number;
+ }
}
}
}
+ closedir(dp);
return -ENODEV;
}
--
1.7.9.5
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