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authorSergei Shtylyov <[sshtylyov@ru.mvista.com]>2011-02-25 12:26:36 +0530
committerKevin Hilman <khilman@ti.com>2011-03-11 10:48:29 -0800
commitb688c2fba51615b9746b1357925e18c85c57abd5 (patch)
tree6cce1fbe8980d2028078fe99050bbdec1a47defc /arch/arm/mach-davinci
parent16a3c8320a19467e26f7194dc2e21c63635ee157 (diff)
downloadblackbird-op-linux-b688c2fba51615b9746b1357925e18c85c57abd5.tar.gz
blackbird-op-linux-b688c2fba51615b9746b1357925e18c85c57abd5.zip
davinci: DA850 EVM: kill useless variable
Commit 75e2ea643fe43d5aa836475acee5bd97cd9ea4bf (davinci: DA850/OMAP-L138 EVM expander setup and UI card detection) introduced a useless variable: it's always set to 1 before it's checked in da850_evm_setup_nor_nand()... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci')
-rw-r--r--arch/arm/mach-davinci/board-da850-evm.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 0aef6b2eb13d..a7b41bf505f1 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -298,8 +298,6 @@ static const short da850_evm_nor_pins[] = {
-1
};
-static u32 ui_card_detected;
-
#if defined(CONFIG_MMC_DAVINCI) || \
defined(CONFIG_MMC_DAVINCI_MODULE)
#define HAS_MMC 1
@@ -311,7 +309,7 @@ static inline void da850_evm_setup_nor_nand(void)
{
int ret = 0;
- if (ui_card_detected & !HAS_MMC) {
+ if (!HAS_MMC) {
ret = davinci_cfg_reg_list(da850_evm_nand_pins);
if (ret)
pr_warning("da850_evm_init: nand mux setup failed: "
@@ -461,7 +459,6 @@ static int da850_evm_ui_expander_setup(struct i2c_client *client, unsigned gpio,
goto exp_setup_keys_fail;
}
- ui_card_detected = 1;
pr_info("DA850/OMAP-L138 EVM UI card detected\n");
da850_evm_setup_nor_nand();
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