From 4d9db977f9ac9b15f916888978026025c6cf9563 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Mon, 16 Aug 2010 18:26:36 +0200 Subject: [PATCH] staging: Use available error codes An error code is stored in a variable, but 0 is returned instead. Use the variable instead of 0. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @r@ local idexpression x; constant C; @@ if (...) { ... x = -C ... when != x ( return <+...x...+>; | return NULL; | return; | * return ...; ) } // Signed-off-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lirc/lirc_sasem.c | 2 +- drivers/staging/vt6655/iwctl.c | 2 +- drivers/staging/vt6656/iwctl.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/lirc/lirc_sasem.c b/drivers/staging/lirc/lirc_sasem.c index 73166c3..856487e 100644 --- a/drivers/staging/lirc/lirc_sasem.c +++ b/drivers/staging/lirc/lirc_sasem.c @@ -512,7 +512,7 @@ exit: mutex_unlock(&context->ctx_lock); mutex_unlock(&disconnect_lock); - return 0; + return retval; } /** diff --git a/drivers/staging/vt6655/iwctl.c b/drivers/staging/vt6655/iwctl.c index 4322761..4009c0b 100644 --- a/drivers/staging/vt6655/iwctl.c +++ b/drivers/staging/vt6655/iwctl.c @@ -1900,7 +1900,7 @@ int iwctl_siwgenie(struct net_device *dev, } out://not completely ...not necessary in wpa_supplicant 0.5.8 - return 0; + return ret; } int iwctl_giwgenie(struct net_device *dev, diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c index 9c855f0..0004be8 100644 --- a/drivers/staging/vt6656/iwctl.c +++ b/drivers/staging/vt6656/iwctl.c @@ -1719,7 +1719,7 @@ int iwctl_siwgenie(struct net_device *dev, } out://not completely ...not necessary in wpa_supplicant 0.5.8 - return 0; + return ret; } int iwctl_giwgenie(struct net_device *dev, -- 2.7.4