From b6f6fd8a871cebc8085719c08ea489d1d98bb21e Mon Sep 17 00:00:00 2001 From: Ioana Ciornei Date: Sun, 18 Oct 2015 15:51:49 +0300 Subject: stating: gdm724x: remove explicit NULL comparison This patch converts explicit NULL comparison to its shorter equivalent form. Done with coccinelle semantic patch: @@ expression e; @@ - e == NULL + !e Signed-off-by: Ioana Ciornei Signed-off-by: Greg Kroah-Hartman --- drivers/staging/gdm724x/gdm_mux.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/staging/gdm724x/gdm_mux.c') diff --git a/drivers/staging/gdm724x/gdm_mux.c b/drivers/staging/gdm724x/gdm_mux.c index e82f3179c5db..0408549ca994 100644 --- a/drivers/staging/gdm724x/gdm_mux.c +++ b/drivers/staging/gdm724x/gdm_mux.c @@ -492,7 +492,7 @@ static int init_usb(struct mux_dev *mux_dev) for (i = 0; i < MAX_ISSUE_NUM * 2; i++) { r = alloc_mux_rx(); - if (r == NULL) { + if (!r) { ret = -ENOMEM; break; } @@ -662,7 +662,7 @@ static int __init gdm_usb_mux_init(void) { mux_rx_wq = create_workqueue("mux_rx_wq"); - if (mux_rx_wq == NULL) { + if (!mux_rx_wq) { pr_err("work queue create fail\n"); return -1; } -- cgit v1.2.3-55-g7522