[PATCH v2] tools/atmelimage: add const qualifier to fix compiler warning

[Daniel Golle]

More strict checks in GCC 15 expose a new warning:
tools/atmelimage.c: In function ‘atmel_find_pmecc_parameter_in_token’:
tools/atmelimage.c:64:31: error: assignment discards ‘const’ qualifier from pointer target type [-Werror=discarded-qualifiers]
64 |                         param = strstr(token, "=");
   |                               ^
cc1: all warnings being treated as errors

Add 'const' qualifier to variable 'param' to prevent build failing
due to -Werror.

Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
v2: improved commit message, mention GCC 15

 tools/atmelimage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/atmelimage.c b/tools/atmelimage.c
index 6a2d9d8feab..770f7a0de4e 100644
--- a/tools/atmelimage.c
+++ b/tools/atmelimage.c
@@ -55,7 +55,7 @@ static const char * const configs[] = {
 static int atmel_find_pmecc_parameter_in_token(const char *token)
 {
 	size_t pos;
-	char *param;
+	const char *param;
 
 	debug("token: '%s'\n", token);
 
-- 
2.53.0