3 files changed, 4 insertions, 4 deletions
diff --git a/apps/system/zmodem/host/crc32.c b/apps/system/zmodem/host/crc32.c
index 01b92a32c..d2b8815ff 100644
--- a/apps/system/zmodem/host/crc32.c
+++ b/apps/system/zmodem/host/crc32.c
@@ -50,7 +50,7 @@
 /************************************************************************************************
  * Private Data
  ************************************************************************************************/
- 
+
 static const uint32_t crc32_tab[] =
 {
   0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
diff --git a/apps/system/zmodem/host/nuttx/compiler.h b/apps/system/zmodem/host/nuttx/compiler.h
index fc029063e..f71dcff09 100644
--- a/apps/system/zmodem/host/nuttx/compiler.h
+++ b/apps/system/zmodem/host/nuttx/compiler.h
@@ -102,7 +102,7 @@
  */
 
 # define naked_function __attribute__ ((naked,no_instrument_function))
- 
+
 /* The inline_function attribute informs GCC that the function should always
  * be inlined, regardless of the level of optimization.  The noinline_function
  * indicates that the function should never be inlined.
diff --git a/apps/system/zmodem/zm_proto.c b/apps/system/zmodem/zm_proto.c
index f730a984c..05edc46f6 100644
--- a/apps/system/zmodem/zm_proto.c
+++ b/apps/system/zmodem/zm_proto.c
@@ -313,7 +313,7 @@ int zm_sendhexhdr(FAR struct zm_state_s *pzm, int type,
     }
 
   /* crc-1 crc-2 */
- 
+
   crc = crc16part(g_zeroes, 2, crc);
   ptr = zm_puthex8(ptr, (crc >> 8) & 0xff);
   ptr = zm_puthex8(ptr, crc & 0xff);
@@ -346,7 +346,7 @@ int zm_sendhexhdr(FAR struct zm_state_s *pzm, int type,
  *   16-bit binary header:
  *     ZPAD ZDLE ZBIN type f3/p0 f2/p1 f1/p2 f0/p3 crc-1 crc-2
  *     Payload length: 7 (type, 4 bytes data, 2 byte CRC)
- * 
+ *
  * Input Parameters:
  *   pzm    - Zmodem session state
  *   type   - Header type {ZSINIT, ZFILE, ZDATA, ZDATA}