PATCH: module.h - silence "statement with no effect" warnings 2.5.53-bk

PATCH: module.h - silence "statement with no effect" warnings 2.5.53-bk

Post by Muli Ben-Yehud » Tue, 31 Dec 2002 15:00:11



2.5.53-bk complains about "statement with no effect" in module.h in
multiple files including module.h. This patch shuts it up.

# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
#                  ChangeSet    1.973   -> 1.974  
#       include/linux/module.h  1.32    -> 1.33  
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------

# get rid of "statement has no effect" warnings from gcc
# --------------------------------------------
#
diff -Nru a/include/linux/module.h b/include/linux/module.h
--- a/include/linux/module.h    Mon Dec 30 14:10:56 2002

        /*
         * Yes, we ignore the retval here, that's why it's deprecated.
         */
-       try_module_get(module);
+       (void)try_module_get(module);
 }


        local_inc(&module->ref[get_cpu()].count);
        put_cpu();
 #else
-       try_module_get(module);
+       (void)try_module_get(module);
 #endif
 }
 #define MOD_INC_USE_COUNT \

--
Muli Ben-Yehuda
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