net: initialize variables to avoid UML compilation failure

While compiling for usermode linux for x86 architecture, observed
compilation issues with probable usage of uninitialized variables.
This change initializes the variables.

Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/aio.c b/fs/aio.c
index 155f84253f33..81761a4290d5 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1316,7 +1316,7 @@ static long read_events(struct kioctx *ctx, long min_nr, long nr,
 SYSCALL_DEFINE2(io_setup, unsigned, nr_events, aio_context_t __user *, ctxp)
 {
 	struct kioctx *ioctx = NULL;
-	unsigned long ctx;
+	unsigned long ctx = 0;
 	long ret;
 
 	ret = get_user(ctx, ctxp);