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Commit 5d1ae279 authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
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staging: atomisp: silence an array overflow warning 



Static checkers complain that we should check if "i" is in bounds
before we check if "var8[i]" is a NUL char.  This bug is harmless but
also easy to fix.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2bbe9783

drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c

+1 −1
Original line number Diff line number Diff line
@@ -669,7 +669,7 @@ int gmin_get_config_var(struct device *dev, const char *var, char *out, size_t * 
	/* Our variable names are ASCII by construction, but EFI names

	 * are wide chars.  Convert and zero-pad. */

	memset(var16, 0, sizeof(var16));

	for (i=0; var8[i] && i < sizeof(var8); i++)

	for (i = 0; i < sizeof(var8) && var8[i]; i++)

		var16[i] = var8[i];



	/* To avoid owerflows when calling the efivar API */