diff options
Diffstat (limited to '0004-hvcs.c-move-assignment-out-of-if-block.patch')
| -rw-r--r-- | 0004-hvcs.c-move-assignment-out-of-if-block.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/0004-hvcs.c-move-assignment-out-of-if-block.patch b/0004-hvcs.c-move-assignment-out-of-if-block.patch new file mode 100644 index 00000000000000..f00458631b80a0 --- /dev/null +++ b/0004-hvcs.c-move-assignment-out-of-if-block.patch @@ -0,0 +1,35 @@ +From c7e61966f54c02d32a22e523c55d13a7b5304c3b Mon Sep 17 00:00:00 2001 +From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +Date: Wed, 29 Apr 2015 16:22:04 +0200 +Subject: [PATCH 04/36] hvcs.c: move assignment out of if () block + +We should not be doing assignments within an if () block +so fix up the code to not do this. + +change was created using Coccinelle. + +CC: Jiri Slaby <jslaby@suse.cz> +CC: Masanari Iida <standby24x7@gmail.com> +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +--- + drivers/tty/hvc/hvcs.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c +index 81ff7e1bfb1a..f7ff97c0ad34 100644 +--- a/drivers/tty/hvc/hvcs.c ++++ b/drivers/tty/hvc/hvcs.c +@@ -1044,8 +1044,8 @@ static int hvcs_enable_device(struct hvcs_struct *hvcsd, uint32_t unit_address, + * It is possible that the vty-server was removed between the time that + * the conn was registered and now. + */ +- if (!(rc = request_irq(irq, &hvcs_handle_interrupt, +- 0, "ibmhvcs", hvcsd))) { ++ rc = request_irq(irq, &hvcs_handle_interrupt, 0, "ibmhvcs", hvcsd); ++ if (!rc) { + /* + * It is possible the vty-server was removed after the irq was + * requested but before we have time to enable interrupts. +-- +2.3.7 + |