[PATCH] linux-2.5.46: Remove unused static variable

  I was doing some cleaning in the parisc files, and took a look at some
  arch indep ones btw.

  This fixes a warning.

sound/sound_firmware.c

@@ -7,7 +7,6 @@
 #include <linux/unistd.h>
 #include <asm/uaccess.h>
 
-static int errno;
 static int do_mod_firmware_load(const char *fn, char **fp)
 {
 	int fd;