Fix lint issue.
Fix lint issue.

endocode/cfssl,sfurman3/cfssl,cloudflare/cfssl,APTy/cfssl,geligaoli/cfssl,mclem/cfssl,wl2002/cfssl,j-delaney/cfssl,APTy/cfssl,thesamet/cfssl,codyli520/cfssl,dhiltgen/cfssl,rolandshoemaker/cfssl,APTy/cfssl,cloudflare/cfssl,drcapulet/cfssl,APTy/cfssl,mitchcapper/cfssl,sfurman3/cfssl,thesamet/cfssl,rolandshoemaker/cfssl,geligaoli/cfssl,mclem/cfssl,mclem/cfssl,codyli520/cfssl,haneric21/cfssl,codyli520/cfssl,APTy/cfssl,drcapulet/cfssl,rolandshoemaker/cfssl,haneric21/cfssl,geligaoli/cfssl,letsencrypt/cfssl,mitchcapper/cfssl,wl2002/cfssl,wl2002/cfssl,letsencrypt/cfssl,drcapulet/cfssl,endocode/cfssl,wl2002/cfssl,endocode/cfssl,sfurman3/cfssl,rolandshoemaker/cfssl,dhiltgen/cfssl,letsencrypt/cfssl,dhiltgen/cfssl,rolandshoemaker/cfssl,thesamet/cfssl,endocode/cfssl,drcapulet/cfssl,haneric21/cfssl,haneric21/cfssl,cloudflare/cfssl,codyli520/cfssl,j-delaney/cfssl,dhiltgen/cfssl,drcapulet/cfssl,mitchcapper/cfssl,j-delaney/cfssl,codyli520/cfssl,j-delaney/cfssl,mclem/cfssl,dhiltgen/cfssl,mclem/cfssl,j-delaney/cfssl,cloudflare/cfssl,endocode/cfssl,thesamet/cfssl,letsencrypt/cfssl,sfurman3/cfssl,wl2002/cfssl,geligaoli/cfssl,sfurman3/cfssl,haneric21/cfssl,geligaoli/cfssl