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Message-Id: <1334583686-4571-1-git-send-email-wenqing.lz@taobao.com> Date: Mon, 16 Apr 2012 21:41:26 +0800 From: Zheng Liu <gnehzuil.liu@...il.com> To: linux-ext4@...r.kernel.org Cc: Zheng Liu <wenqing.lz@...bao.com> Subject: [PATCH] debugfs: cleanup in do_show_debugfs_params From: Zheng Liu <wenqing.lz@...bao.com> Remove 'out' variable and replace fprintf with printf. Signed-off-by: Zheng Liu <wenqing.lz@...bao.com> --- debugfs/debugfs.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c index 590468d..99281ac 100644 --- a/debugfs/debugfs.c +++ b/debugfs/debugfs.c @@ -1973,12 +1973,10 @@ void do_rmdir(int argc, char *argv[]) void do_show_debugfs_params(int argc EXT2FS_ATTR((unused)), char *argv[] EXT2FS_ATTR((unused))) { - FILE *out = stdout; - if (current_fs) - fprintf(out, "Open mode: read-%s\n", + printf("Open mode: read-%s\n", current_fs->flags & EXT2_FLAG_RW ? "write" : "only"); - fprintf(out, "Filesystem in use: %s\n", + printf("Filesystem in use: %s\n", current_fs ? current_fs->device_name : "--none--"); } -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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