verifiers: IA-64 fallout cleanup

IA-64 fallout cleanup after commit 4d4a8c96e (verifiers: Add possibility
to verify kernel and modules command lines).

Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Ross Philipson <ross.philipson@oracle.com>

diff --git a/grub-core/loader/ia64/efi/linux.c b/grub-core/loader/ia64/efi/linux.c
index 639a1f379b6059aa991f6733f8ff2cd2233c6a1b..7987fd1ba4fee8c96607c07ef3c9ee98ffe8f9e5 100644 (file)
--- a/grub-core/loader/ia64/efi/linux.c
+++ b/grub-core/loader/ia64/efi/linux.c
@@ -505,8 +505,7 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
 
   *p = '\0';
 
-  err = grub_verify_string (cmdline, GRUB_VERIFY_KERNEL_CMDLINE);
-  if (err)
+  if (grub_verify_string (cmdline, GRUB_VERIFY_KERNEL_CMDLINE))
     goto fail;
   
   boot_param->command_line = (grub_uint64_t) cmdline;