From: paul@pwsan.com (Paul Walmsley)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 11/19] OMAP2/3: PRCM: fix misc. compiler warnings
Date: Mon, 15 Feb 2010 18:24:53 -0700 [thread overview]
Message-ID: <20100216012451.1101.9783.stgit@localhost.localdomain> (raw)
In-Reply-To: <20100216011942.1101.14348.stgit@localhost.localdomain>
From: Kevin Hilman <khilman@deeprootsystems.com>
- missing return in omap_prcm_get_reset_sources()
- potential use of uninitialized variable in omap_prcm_arch_reset()
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
---
arch/arm/mach-omap2/prcm.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index 0f87fdc..356a020 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -127,13 +127,15 @@ u32 omap_prcm_get_reset_sources(void)
return prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7f;
if (cpu_is_omap44xx())
return prm_read_mod_reg(WKUP_MOD, OMAP4_RM_RSTST) & 0x7f;
+
+ return 0;
}
EXPORT_SYMBOL(omap_prcm_get_reset_sources);
/* Resets clock rates and reboots the system. Only called from system.h */
void omap_prcm_arch_reset(char mode)
{
- s16 prcm_offs;
+ s16 prcm_offs = 0;
if (cpu_is_omap24xx()) {
omap2xxx_clk_prepare_for_reboot();
next prev parent reply other threads:[~2010-02-16 1:24 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-16 1:24 [PATCH 00/19] OMAP: more clock/powerdomain/hwmod patches for 2.6.34 Paul Walmsley
2010-02-16 1:24 ` [PATCH 01/19] OMAP: omap_device: add omap_device_is_valid() Paul Walmsley
2010-02-16 1:24 ` [PATCH 02/19] OMAP: omap_device: when 'called from invalid state', print state Paul Walmsley
2010-02-16 1:24 ` [PATCH 03/19] OMAP3: clock: use std _MASK suffix for CM_FCLKEN_IVA2 defines Paul Walmsley
2010-02-16 1:24 ` [PATCH 04/19] OMAP3: Clock: Added IDLEST definitions for SGX Paul Walmsley
2010-02-16 1:24 ` [PATCH 05/19] OMAP2/3 PM: Adding powerdomain APIs for reading the next logic and mem state Paul Walmsley
2010-02-16 1:24 ` [PATCH 06/19] OMAP3 PM: Defining .pwrsts_logic_ret field for core power domain structure Paul Walmsley
2010-02-16 1:24 ` [PATCH 07/19] OMAP3 PM: Adding counters for power domain logic off and mem off during retention Paul Walmsley
2010-02-16 1:24 ` [PATCH 08/19] OMAP2/3 clock: Extend find_idlest() to pass back idle state value Paul Walmsley
2010-02-16 1:24 ` [PATCH 09/19] AM35xx: Add clock support for new modules on AM35xx Paul Walmsley
2010-02-16 1:24 ` [PATCH 10/19] OMAP3 clock: Check return values for clk_get() Paul Walmsley
2010-02-16 1:24 ` Paul Walmsley [this message]
2010-02-16 1:24 ` [PATCH 12/19] OMAP3 clock: Remove FreqSel for 3630 Paul Walmsley
2010-02-16 11:00 ` Sergei Shtylyov
2010-02-16 18:10 ` Paul Walmsley
2010-02-16 1:24 ` [PATCH 13/19] OMAP3: hwmod: support to specify the offset position of various SYSCONFIG register bits Paul Walmsley
2010-02-16 1:24 ` [PATCH 14/19] OMAP: HWMOD: Add support for early device register into omap device layer Paul Walmsley
2010-02-16 1:24 ` [PATCH 15/19] OMAP3630: Clock: Workaround for DPLL HS divider limitation Paul Walmsley
2010-02-16 1:25 ` [PATCH 16/19] ARM: OMAP4 clock domain: Add check for avoiding dependency related update Paul Walmsley
2010-02-16 1:25 ` [PATCH 17/19] OMAP3 clock: introduce DPLL4 Jtype Paul Walmsley
2010-02-16 1:25 ` [PATCH 18/19] OMAP3 clock: Introduce 3630 DPLL4 HSDivider changes Paul Walmsley
2010-02-16 1:25 ` [PATCH 19/19] OMAP3 clock: add support for 192Mhz DPLL4M2 output Paul Walmsley
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