[PATCH]: 627c537ba2 flash: psoc4: fix clang error

[gerrit]

This is an automated email from Gerrit.

"Antonio Borneo <borneo.anto...@gmail.com>" just uploaded a new patch set to 
Gerrit, which you can find at https://review.openocd.org/c/openocd/+/7717

-- gerrit

commit 627c537ba2c3954cb90f585f01451a73d3a68fd1
Author: Antonio Borneo <borneo.anto...@gmail.com>
Date:   Sat May 27 15:56:44 2023 +0200

    flash: psoc4: fix clang error
    
    Clang 15.0.7 complains about snprintf output truncation due to
    output between 13 and 22 bytes into a destination of size 20.
    
    Increase the size of the buffer.
    
    Change-Id: I0369255ca1bc02a0cf494f765e91a608c960a0d6
    Signed-off-by: Antonio Borneo <borneo.anto...@gmail.com>

diff --git a/src/flash/nor/psoc4.c b/src/flash/nor/psoc4.c
index fb462c1e59..1064fa93d3 100644
--- a/src/flash/nor/psoc4.c
+++ b/src/flash/nor/psoc4.c
@@ -779,7 +779,7 @@ static int psoc4_probe(struct flash_bank *bank)
                flash_size_in_kb = psoc4_info->user_bank_size / 1024;
        }
 
-       char macros_txt[20] = "";
+       char macros_txt[22] = "";
        if (num_macros > 1)
                snprintf(macros_txt, sizeof(macros_txt), " in %" PRIu32 " 
macros", num_macros);
 

--