diff options
| author | Andrew Morton <akpm@osdl.org> | 2006-04-10 22:52:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-11 06:18:30 -0700 |
| commit | 29ff2db55196717e2e67e0f04adc833ee7edd491 (patch) | |
| tree | 7f68496e093a294d60939b60aa204ff16fb9633a /fs | |
| parent | 8a5bc075b8d8cf7a87b3f08fad2fba0f5d13295e (diff) | |
| download | lwn-29ff2db55196717e2e67e0f04adc833ee7edd491.tar.gz lwn-29ff2db55196717e2e67e0f04adc833ee7edd491.zip | |
[PATCH] select() warning fixes
fs/select.c: In function `core_sys_select':
fs/select.c:339: warning: assignment from incompatible pointer type
fs/select.c:376: warning: comparison of distinct pointer types lacks a cast
By using a void* we can remove lots of casts rather than adding more.
Cc: Jes Sorensen <jes@trained-monkey.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/select.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/select.c b/fs/select.c index 071660fa7b01..fce0fd1bb1d1 100644 --- a/fs/select.c +++ b/fs/select.c @@ -310,7 +310,7 @@ static int core_sys_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, s64 *timeout) { fd_set_bits fds; - char *bits; + void *bits; int ret, size, max_fdset; struct fdtable *fdt; /* Allocate small arguments on the stack to save memory and be faster */ @@ -341,12 +341,12 @@ static int core_sys_select(int n, fd_set __user *inp, fd_set __user *outp, bits = kmalloc(6 * size, GFP_KERNEL); if (!bits) goto out_nofds; - fds.in = (unsigned long *) bits; - fds.out = (unsigned long *) (bits + size); - fds.ex = (unsigned long *) (bits + 2*size); - fds.res_in = (unsigned long *) (bits + 3*size); - fds.res_out = (unsigned long *) (bits + 4*size); - fds.res_ex = (unsigned long *) (bits + 5*size); + fds.in = bits; + fds.out = bits + size; + fds.ex = bits + 2*size; + fds.res_in = bits + 3*size; + fds.res_out = bits + 4*size; + fds.res_ex = bits + 5*size; if ((ret = get_fd_set(n, inp, fds.in)) || (ret = get_fd_set(n, outp, fds.out)) || |