Fix a warning
Fix a warning

wbx-github/uclibc-ng,czankel/xtensa-uclibc,ffainelli/uClibc,hjl-tools/uClibc,ddcc/klee-uclibc-0.9.33.2,foss-xtensa/uClibc,majek/uclibc-vx32,czankel/xtensa-uclibc,klee/klee-uclibc,ffainelli/uClibc,ndmsystems/uClibc,hwoarang/uClibc,mephi42/uClibc,waweber/uclibc-clang,kraj/uclibc-ng,klee/klee-uclibc,m-labs/uclibc-lm32,gittup/uClibc,OpenInkpot-archive/iplinux-uclibc,ysat0/uClibc,ndmsystems/uClibc,brgl/uclibc-ng,ffainelli/uClibc,wbx-github/uclibc-ng,groundwater/uClibc,groundwater/uClibc,majek/uclibc-vx32,hwoarang/uClibc,kraj/uclibc-ng,kraj/uclibc-ng,ChickenRunjyd/klee-uclibc,gittup/uClibc,OpenInkpot-archive/iplinux-uclibc,groundwater/uClibc,mephi42/uClibc,kraj/uclibc-ng,brgl/uclibc-ng,ysat0/uClibc,groundwater/uClibc,mephi42/uClibc,ddcc/klee-uclibc-0.9.33.2,foss-for-synopsys-dwc-arc-processors/uClibc,foss-xtensa/uClibc,m-labs/uclibc-lm32,hjl-tools/uClibc,m-labs/uclibc-lm32,hjl-tools/uClibc,ysat0/uClibc,brgl/uclibc-ng,atgreen/uClibc-moxie,waweber/uclibc-clang,wbx-github/uclibc-ng,atgreen/uClibc-moxie,gittup/uClibc,klee/klee-uclibc,ndmsystems/uClibc,waweber/uclibc-clang,majek/uclibc-vx32,kraj/uClibc,hwoarang/uClibc,mephi42/uClibc,hwoarang/uClibc,skristiansson/uClibc-or1k,hjl-tools/uClibc,skristiansson/uClibc-or1k,czankel/xtensa-uclibc,wbx-github/uclibc-ng,kraj/uClibc,m-labs/uclibc-lm32,groundwater/uClibc,ffainelli/uClibc,OpenInkpot-archive/iplinux-uclibc,ndmsystems/uClibc,brgl/uclibc-ng,foss-for-synopsys-dwc-arc-processors/uClibc,hjl-tools/uClibc,ChickenRunjyd/klee-uclibc,ChickenRunjyd/klee-uclibc,majek/uclibc-vx32,ddcc/klee-uclibc-0.9.33.2,atgreen/uClibc-moxie,foss-for-synopsys-dwc-arc-processors/uClibc,gittup/uClibc,foss-xtensa/uClibc,ffainelli/uClibc,atgreen/uClibc-moxie,skristiansson/uClibc-or1k,kraj/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,klee/klee-uclibc,foss-xtensa/uClibc,ChickenRunjyd/klee-uclibc,OpenInkpot-archive/iplinux-uclibc,waweber/uclibc-clang,ysat0/uClibc,skristiansson/uClibc-or1k,czankel/xtensa-uclibc,kraj/uClibc,ddcc/klee-uclibc-0.9.33.2