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Commit fceb94ab authored by Sarthak Garg's avatar Sarthak Garg
Browse files

mmc: sdhci-msm: Add NULL check before dereferencing var_info 



Add NULL check before dereferencing var_info.

Change-Id: I8f3acd69118bedd0b156cb8764d3d172ac4576cc
Signed-off-by: default avatarSarthak Garg <sartgarg@codeaurora.org>
parent e0f5b510

drivers/mmc/host/sdhci-msm.c

+5 −0
Original line number Diff line number Diff line
@@ -4145,6 +4145,11 @@ static int sdhci_msm_probe(struct platform_device *pdev) 
	 */

	var_info = of_device_get_match_data(&pdev->dev);



	if (!var_info) {

		dev_err(&pdev->dev, "Compatible string not found\n");

		goto pltfm_free;

	}



	msm_host->mci_removed = var_info->mci_removed;

	msm_host->restore_dll_config = var_info->restore_dll_config;

	msm_host->var_ops = var_info->var_ops;