Imbus/xv6-riscv-kernel
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Remove unused variable, nits.

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Peter H. Froehlich 2015-09-26 23:10:25 -04:00 committed by Frans Kaashoek
parent 2c60b7f31f
commit 1ccb5a6fca
1 changed files with 5 additions and 6 deletions
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3
sysfile.c
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@ -351,11 +351,10 @@ sys_mknod(void)
{ {
struct inode *ip; struct inode *ip;
char *path; char *path;
int len;
int major, minor; int major, minor;
begin_op(); begin_op();
if((len=argstr(0, &path)) < 0 || if((argstr(0, &path)) < 0 ||
argint(1, &major) < 0 || argint(1, &major) < 0 ||
argint(2, &minor) < 0 || argint(2, &minor) < 0 ||
(ip = create(path, T_DEV, major, minor)) == 0){ (ip = create(path, T_DEV, major, minor)) == 0){