fgets in while loops is expected to check for != NULL
Signed-off-by: Andrea Adami <andrea.ad...@gmail.com>
---
.../recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_vfscanf.patch | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
a/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_vfscanf.patch
b/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_vfscanf.patch
index 14f4d2a..cad6951 100644
---
a/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_vfscanf.patch
+++
b/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_vfscanf.patch
@@ -16,7 +16,7 @@
- retno = vfscanf(fp, scanf_line, argptr);
+
+ line = xmalloc(sizeof(line) * line_size);
-+ while(fgets(line, sizeof(line), fp) != 0 ) {
++ while(fgets(line, sizeof(line), fp) != NULL ) {
+ line_size += MAX_LINE;
+ line = xrealloc(line,line_size);
+ }
--
1.9.1
--
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