linux-kernel - [PATCH 1/5] lib/zlib: remove trailing spaces and tabs

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Date:   Tue, 8 Jun 2021 15:11:13 +0800
From:   Zhen Lei <thunder.leizhen@...wei.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
CC:     Zhen Lei <thunder.leizhen@...wei.com>
Subject: [PATCH 1/5] lib/zlib: remove trailing spaces and tabs

Run the following command to find and remove the trailing spaces and tabs:

find lib/zlib*/ -type f | xargs sed -r -i 's/[ \t]+$//'

Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>
---
 lib/zlib_deflate/deflate.c      | 10 +++++-----
 lib/zlib_deflate/deftree.c      |  4 ++--
 lib/zlib_deflate/defutil.h      | 10 +++++-----
 lib/zlib_inflate/inflate_syms.c |  2 +-
 lib/zlib_inflate/infutil.h      |  2 +-
 5 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/lib/zlib_deflate/deflate.c b/lib/zlib_deflate/deflate.c
index 3fa66fc7fbd7..d7397366edea 100644
--- a/lib/zlib_deflate/deflate.c
+++ b/lib/zlib_deflate/deflate.c
@@ -1,7 +1,7 @@
 /* +++ deflate.c */
 /* deflate.c -- compress data using the deflation algorithm
  * Copyright (C) 1995-1996 Jean-loup Gailly.
- * For conditions of distribution and use, see copyright notice in zlib.h 
+ * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
 /*
@@ -284,7 +284,7 @@ int zlib_deflateReset(
 )
 {
     deflate_state *s;
-    
+
     if (strm == NULL || strm->state == NULL)
         return Z_STREAM_ERROR;
 
@@ -323,7 +323,7 @@ static void putShortMSB(
 {
     put_byte(s, (Byte)(b >> 8));
     put_byte(s, (Byte)(b & 0xff));
-}   
+}
 
 /* ========================================================================= */
 int zlib_deflate(
@@ -976,7 +976,7 @@ static block_state deflate_fast(
                      * always MIN_MATCH bytes ahead.
                      */
                 } while (--s->match_length != 0);
-                s->strstart++; 
+                s->strstart++;
             } else {
                 s->strstart += s->match_length;
                 s->match_length = 0;
@@ -994,7 +994,7 @@ static block_state deflate_fast(
             Tracevv((stderr,"%c", s->window[s->strstart]));
             bflush = zlib_tr_tally (s, 0, s->window[s->strstart]);
             s->lookahead--;
-            s->strstart++; 
+            s->strstart++;
         }
         if (bflush) FLUSH_BLOCK(s, 0);
     }
diff --git a/lib/zlib_deflate/deftree.c b/lib/zlib_deflate/deftree.c
index a4a34da512fe..31b18220fef7 100644
--- a/lib/zlib_deflate/deftree.c
+++ b/lib/zlib_deflate/deftree.c
@@ -1,7 +1,7 @@
 /* +++ trees.c */
 /* trees.c -- output deflated data using Huffman coding
  * Copyright (C) 1995-1996 Jean-loup Gailly
- * For conditions of distribution and use, see copyright notice in zlib.h 
+ * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
 /*
@@ -1043,7 +1043,7 @@ static void copy_block(
     s->last_eob_len = 8; /* enough lookahead for inflate */
 
     if (header) {
-        put_short(s, (ush)len);   
+        put_short(s, (ush)len);
         put_short(s, (ush)~len);
 #ifdef DEBUG_ZLIB
         s->bits_sent += 2*16;
diff --git a/lib/zlib_deflate/defutil.h b/lib/zlib_deflate/defutil.h
index 385333b22ec6..c33cec1b38db 100644
--- a/lib/zlib_deflate/defutil.h
+++ b/lib/zlib_deflate/defutil.h
@@ -3,11 +3,11 @@
 
 #include <linux/zutil.h>
 
-#define Assert(err, str) 
-#define Trace(dummy) 
-#define Tracev(dummy) 
-#define Tracecv(err, dummy) 
-#define Tracevv(dummy) 
+#define Assert(err, str)
+#define Trace(dummy)
+#define Tracev(dummy)
+#define Tracecv(err, dummy)
+#define Tracevv(dummy)
 
 
 
diff --git a/lib/zlib_inflate/inflate_syms.c b/lib/zlib_inflate/inflate_syms.c
index 9720114c0672..31b435f28b73 100644
--- a/lib/zlib_inflate/inflate_syms.c
+++ b/lib/zlib_inflate/inflate_syms.c
@@ -16,6 +16,6 @@ EXPORT_SYMBOL(zlib_inflate);
 EXPORT_SYMBOL(zlib_inflateInit2);
 EXPORT_SYMBOL(zlib_inflateEnd);
 EXPORT_SYMBOL(zlib_inflateReset);
-EXPORT_SYMBOL(zlib_inflateIncomp); 
+EXPORT_SYMBOL(zlib_inflateIncomp);
 EXPORT_SYMBOL(zlib_inflate_blob);
 MODULE_LICENSE("GPL");
diff --git a/lib/zlib_inflate/infutil.h b/lib/zlib_inflate/infutil.h
index 784ab33b7842..22b927c4122d 100644
--- a/lib/zlib_inflate/infutil.h
+++ b/lib/zlib_inflate/infutil.h
@@ -1,6 +1,6 @@
 /* infutil.h -- types and macros common to blocks and codes
  * Copyright (C) 1995-1998 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h 
+ * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
 /* WARNING: this file should *not* be used by applications. It is
-- 
2.25.1