From ff5c6ff54215fe284e515032878111de5d8a5ce1 Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Mon, 7 Nov 2005 00:58:51 -0800 Subject: [PATCH] uml: separate libc-dependent helper code The serial UML OS-abstraction layer patch (um/kernel dir). This moves all systemcalls from helper.c file under os-Linux dir Signed-off-by: Gennady Sharapov Signed-off-by: Jeff Dike Cc: Paolo Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/kernel/sigio_user.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/um/kernel/sigio_user.c') diff --git a/arch/um/kernel/sigio_user.c b/arch/um/kernel/sigio_user.c index a52751108aa1..3fbfd956bfe7 100644 --- a/arch/um/kernel/sigio_user.c +++ b/arch/um/kernel/sigio_user.c @@ -18,7 +18,6 @@ #include "kern_util.h" #include "user_util.h" #include "sigio.h" -#include "helper.h" #include "os.h" /* Changed during early boot */ -- cgit From b2325fe1b7e5654fac9e9419423aa2c58a3dbd83 Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Mon, 7 Nov 2005 01:01:35 -0800 Subject: [PATCH] kfree cleanup: arch This is the arch/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in arch/. Signed-off-by: Jesper Juhl Acked-by: Grant Grundler Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/kernel/sigio_user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/um/kernel/sigio_user.c') diff --git a/arch/um/kernel/sigio_user.c b/arch/um/kernel/sigio_user.c index 3fbfd956bfe7..48b1f644b9a6 100644 --- a/arch/um/kernel/sigio_user.c +++ b/arch/um/kernel/sigio_user.c @@ -224,7 +224,7 @@ static int need_poll(int n) next_poll.used = n; return(0); } - if(next_poll.poll != NULL) kfree(next_poll.poll); + kfree(next_poll.poll); next_poll.poll = um_kmalloc_atomic(n * sizeof(struct pollfd)); if(next_poll.poll == NULL){ printk("need_poll : failed to allocate new pollfds\n"); -- cgit