From: Ricardo Ribalda Date: Tue, 1 Apr 2025 14:17:54 +0000 (+0000) Subject: media: atomisp: Fix Wformat-truncation warning X-Git-Tag: v6.16-rc1~145^2~152 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a898d2ea7e78614fdbfcc4c7b5ca60509deb0370;p=thirdparty%2Fkernel%2Flinux.git media: atomisp: Fix Wformat-truncation warning Gcc8 is convinced that we do not have enough space in dot_id_input_bin. Extend the variable 17 bytes which is just used for debugging. drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c:1336:9: warning: '(pipe' directive output may be truncated writing 5 bytes into a region of size between 1 and 74 [-Wformat-truncation=] Signed-off-by: Ricardo Ribalda Reviewed-by: Andy Shevchenko Signed-off-by: Hans Verkuil --- diff --git a/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c b/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c index 9818771a35e55..84220359c9576 100644 --- a/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c +++ b/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c @@ -121,7 +121,8 @@ static const char *const pipe_id_to_str[] = { /* [IA_CSS_PIPE_ID_YUVPP] =*/ "yuvpp", }; -static char dot_id_input_bin[SH_CSS_MAX_BINARY_NAME + 10]; +/* 27 is combined length of _stage%d(pipe%d)\0. */ +static char dot_id_input_bin[SH_CSS_MAX_BINARY_NAME + 27]; static char ring_buffer[200]; void ia_css_debug_dtrace(unsigned int level, const char *fmt, ...)