[wireless-regdb] [PATCH 12/40] crda: explicitly munmap() on reglib_get_rd_alpha2()

[Luis R. Rodriguez]

From: "Luis R. Rodriguez" <mcgrof at do-not-panic.com>

Although the region mapped by mmap() is also automatically
unmapped when the process is terminated lets just munmap()
it ourselves to be more tidy.

Signed-off-by: Luis R. Rodriguez <mcgrof at do-not-panic.com>
---
 reglib.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/reglib.c b/reglib.c
index 867e8cf..bb6f23f 100644
--- a/reglib.c
+++ b/reglib.c
@@ -357,6 +357,7 @@ reglib_get_rd_alpha2(const char *alpha2, const char *file)
 
 out:
 	close(fd);
+	munmap(db, dblen);
 	return rd;
 }
 
-- 
1.7.10.4