ldlinux: Fix uninitialized variable warning

Fix the following warning by initializing 'kernel_name' to NULL,

kernel.c:18:14: warning: ‘kernel_name’ may be used uninitialized in this function

Signed-off-by: Matt Fleming <matt.fleming@intel.com>

diff --git a/com32/elflink/ldlinux/kernel.c b/com32/elflink/ldlinux/kernel.c
index 375dab0..66c4480 100644 (file)
--- a/com32/elflink/ldlinux/kernel.c
+++ b/com32/elflink/ldlinux/kernel.c
@@ -15,7 +15,7 @@ const char *append = NULL;
 /* Will be called from readconfig.c */
 int new_linux_kernel(char *okernel, char *ocmdline)
 {
-       const char *kernel_name;
+       const char *kernel_name = NULL;
        struct initramfs *initramfs = NULL;
        char *temp;
        void *kernel_data;