Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752890Ab3GQJFd (ORCPT ); Wed, 17 Jul 2013 05:05:33 -0400 Received: from mail-ee0-f45.google.com ([74.125.83.45]:53503 "EHLO mail-ee0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750995Ab3GQJFb (ORCPT ); Wed, 17 Jul 2013 05:05:31 -0400 From: Dragos Foianu To: gregkh@linuxfoundation.org Cc: andreas.dilger@intel.com, tao.peng@emc.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Dragos Foianu Subject: [PATCH] staging/lustre/libcfs: removed dead code from libcfs_string Date: Wed, 17 Jul 2013 12:05:24 +0100 Message-Id: <1374059124-4126-1-git-send-email-dragos.foianu@gmail.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2017 Lines: 74 Confirmed by cscope that the functions are not used anymore. A fresh compilation does not yield any errors. Signed-off-by: Dragos Foianu --- .../staging/lustre/lustre/libcfs/libcfs_string.c | 48 -------------------- 1 file changed, 48 deletions(-) diff --git a/drivers/staging/lustre/lustre/libcfs/libcfs_string.c b/drivers/staging/lustre/lustre/libcfs/libcfs_string.c index 9edccc9..c7a1971 100644 --- a/drivers/staging/lustre/lustre/libcfs/libcfs_string.c +++ b/drivers/staging/lustre/lustre/libcfs/libcfs_string.c @@ -132,54 +132,6 @@ int cfs_str2mask(const char *str, const char *(*bit2str)(int bit), } EXPORT_SYMBOL(cfs_str2mask); -/* Duplicate a string in a platform-independent way */ -char *cfs_strdup(const char *str, u_int32_t flags) -{ - size_t lenz; /* length of str + zero byte */ - char *dup_str; - - lenz = strlen(str) + 1; - - dup_str = kmalloc(lenz, flags); - if (dup_str == NULL) - return NULL; - - memcpy(dup_str, str, lenz); - - return dup_str; -} -EXPORT_SYMBOL(cfs_strdup); - -/** - * cfs_{v}snprintf() return the actual size that is printed rather than - * the size that would be printed in standard functions. - */ -/* safe vsnprintf */ -int cfs_vsnprintf(char *buf, size_t size, const char *fmt, va_list args) -{ - int i; - - LASSERT(size > 0); - i = vsnprintf(buf, size, fmt, args); - - return (i >= size ? size - 1 : i); -} -EXPORT_SYMBOL(cfs_vsnprintf); - -/* safe snprintf */ -int cfs_snprintf(char *buf, size_t size, const char *fmt, ...) -{ - va_list args; - int i; - - va_start(args, fmt); - i = cfs_vsnprintf(buf, size, fmt, args); - va_end(args); - - return i; -} -EXPORT_SYMBOL(cfs_snprintf); - /* get the first string out of @str */ char *cfs_firststr(char *str, size_t size) { -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/