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f2edbafc6c
Although it's generally expected that the pixel clock ID will only have one decimal digit, this isn't enforced in vs_dc.c source code, and the compiler will argue about the buffer being not long enough. Enlarge the snprintf() buffer for generating pixel clock name to be enough for a UINT_MAX pixel clock ID in order to suppress the compiler warning. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202602060154.ONBYvM9m-lkp@intel.com/ Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patch.msgid.link/20260207013255.2075294-1-zhengxingda@iscas.ac.cn