diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c index a0f8e31d2adc..46a2ebcabd1a 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer_debug.c @@ -45,7 +45,8 @@ #include "dcn10_cm_common.h" #include "clk_mgr.h" -unsigned int snprintf_count(char *pBuf, unsigned int bufSize, char *fmt, ...) +__printf(3, 4) +unsigned int snprintf_count(char *pbuf, unsigned int bufsize, char *fmt, ...) { int ret_vsnprintf; unsigned int chars_printed; @@ -53,15 +54,15 @@ unsigned int snprintf_count(char *pBuf, unsigned int bufSize, char *fmt, ...) va_list args; va_start(args, fmt); - ret_vsnprintf = vsnprintf(pBuf, bufSize, fmt, args); + ret_vsnprintf = vsnprintf(pbuf, bufsize, fmt, args); va_end(args); if (ret_vsnprintf > 0) { - if (ret_vsnprintf < bufSize) + if (ret_vsnprintf < bufsize) chars_printed = ret_vsnprintf; else - chars_printed = bufSize - 1; + chars_printed = bufsize - 1; } else chars_printed = 0; |