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[1/7] mmc: msm_sdcc: handle the platform gpio_data not present case

Message ID 1303796066-6784-1-git-send-email-stummala@codeaurora.org (mailing list archive)
State New, archived
Headers show

Commit Message

Sahitya Tummala April 26, 2011, 5:34 a.m. UTC 
From: Subhash Jadavani <subhashj@codeaurora.org>

If platform gpio_data is not present then don't do any
gpio configuration.

Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
---
 drivers/mmc/host/msm_sdcc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c
index a4c865a..d06539d 100644
--- a/drivers/mmc/host/msm_sdcc.c
+++ b/drivers/mmc/host/msm_sdcc.c
@@ -939,7 +939,7 @@  static void msmsdcc_setup_gpio(struct msmsdcc_host *host, bool enable)
 	struct msm_mmc_gpio_data *curr;
 	int i, rc = 0;
 
-	if (!host->plat->gpio_data && host->gpio_config_status == enable)
+	if (!host->plat->gpio_data || host->gpio_config_status == enable)
 		return;
 
 	curr = host->plat->gpio_data;