[binutils-gdb] libsframe: fixup comment and minor style issues

[Indu Bhagat]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ddcac0840710fede1bb3e2e8dcfa5a20cfc4bf77

commit ddcac0840710fede1bb3e2e8dcfa5a20cfc4bf77
Author: Indu Bhagat <indu.bhagat@oracle.com>
Date:   Sat Jul 12 00:10:36 2025 -0700

    libsframe: fixup comment and minor style issues
    
    Also, use ATTRIBUTE_UNUSED consistently.
    
    libsframe/
            * sframe.c (sframe_encoder_add_funcdesc): Fix function-level
            comment and use ATTRIBUTE_UNUSED consistently.
            (sframe_encoder_add_funcdesc_v2): Use ATTRIBUTE_UNUSED
            consistently.

Diff:
---
 libsframe/sframe.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libsframe/sframe.c b/libsframe/sframe.c
index d482d58b9c6..659b39d4ddd 100644
--- a/libsframe/sframe.c
+++ b/libsframe/sframe.c
@@ -876,7 +876,7 @@ sframe_decode_fre (const char *fre_buf, sframe_frame_row_entry *fre,
   return 0;
 }
 
-/* Decode the specified SFrame buffer CF_BUF of size CF_SIZE and return the
+/* Decode the specified SFrame buffer SF_BUF of size SF_SIZE and return the
    new SFrame decoder context.
 
    Sets ERRP for the caller if any error.  Frees up the allocated memory in
@@ -1639,7 +1639,7 @@ sframe_encoder_add_funcdesc (sframe_encoder_ctx *encoder,
 			     int32_t start_addr,
 			     uint32_t func_size,
 			     unsigned char func_info,
-			     uint32_t num_fres __attribute__ ((unused)))
+			     uint32_t num_fres ATTRIBUTE_UNUSED)
 {
   sframe_header *ehp;
   sf_fde_tbl *fd_info;
@@ -1721,7 +1721,7 @@ sframe_encoder_add_funcdesc_v2 (sframe_encoder_ctx *encoder,
 				uint32_t func_size,
 				unsigned char func_info,
 				uint8_t rep_block_size,
-				uint32_t num_fres __attribute__ ((unused)))
+				uint32_t num_fres ATTRIBUTE_UNUSED)
 {
   sf_fde_tbl *fd_info;
   int err;