[PATCH, UDEV] use an unsigned int for kernel release number

[Michael Buesch <mbuesch@freenet.de>]

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Hi,

This fixes kernel_release_satisfactory().
We are already using %u in the sscanf() format string.
The patch replaces the int for the kernel release number with
unsigned int, as we can never have negative release numbers.

-- 
Regards Michael Buesch  [ http://www.tuxsoft.de.vu ]



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===== udev_utils.c 1.25 vs edited =====
--- 1.25/udev_utils.c	2004-12-20 22:10:57 +01:00
+++ edited/udev_utils.c	2005-02-05 17:21:40 +01:00
@@ -62,11 +62,11 @@
 	strcpy(udev->group, "root");
 }
 
-int kernel_release_satisfactory(int version, int patchlevel, int sublevel)
+int kernel_release_satisfactory(unsigned int version, unsigned int patchlevel, unsigned int sublevel)
 {
-	static int kversion = 0;
-	static int kpatchlevel;
-	static int ksublevel;
+	static unsigned int kversion = 0;
+	static unsigned int kpatchlevel;
+	static unsigned int ksublevel;
 
 	if (kversion == 0) {
 		struct utsname uts;
===== udev_utils.h 1.20 vs edited =====
--- 1.20/udev_utils.h	2004-12-19 23:38:32 +01:00
+++ edited/udev_utils.h	2005-02-05 17:21:16 +01:00
@@ -77,7 +77,7 @@
 #endif
 
 extern void udev_init_device(struct udevice *udev, const char* devpath, const char *subsystem);
-extern int kernel_release_satisfactory(int version, int patchlevel, int sublevel);
+extern int kernel_release_satisfactory(unsigned int version, unsigned int patchlevel, unsigned int sublevel);
 extern int create_path(const char *path);
 extern int parse_get_pair(char **orig_string, char **left, char **right);
 extern int file_map(const char *filename, char **buf, size_t *bufsize);

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